GD32F10x系列

概述
产品组合
产品选择器
文档

概述

GD32F10x采用Cortex^®-M3内核，主频高达108MHz，片上闪存容量从256KB起至1024KB，SRAM分别为64KB或96KB，CPU访问闪存及执行代码高速零等待，执行效率比市场同类产品提高30%-40%，在最高主频下的工作性能可达110 DMIPS。

该系列集成了5个UART、3个SPI、2个I2C接口并支持8/16位外部总线扩展，模拟外设提供了多达3个ADC和2个DAC，以及全速的USB OTG接口、两个CAN2.0B接口、10/100M以太网。8/16位外部总线接口(EXMC)还可支持SRAM、NOR Flash、NAND Flash等多种静态存储器扩展，加强了对设备互连及控制应用的支持，满足信息传输及人机接口等多种标准连接功能的需求。共计五种封装类型，以满足日益增长的多元化市场应用趋势。

Explore our portfolio

GD32F107

采用Cortex®-M3内核，主频达到108MHz
存储容量支持1MB Flash以及96KB SRAM
集成了USB OTG, Ethernet
GD32F105

采用Cortex®-M3内核，主频达到108MHz
存储容量支持1MB Flash以及96KB SRAM
集成了USB OTG
GD32F103

采用Cortex®-M3内核，主频达到108MHz
存储容量支持3MB Flash以及96KB SRAM
GD32F101

采用Cortex®-M3内核，主频达到56MHz
存储容量支持3MB Flash以及80KB SRAM

产品选择器

隐藏筛选器

显示筛选器

重置

106条结果

导出

加载中

Part No.	Core	Series GD32F107 GD32F105 GD32F103 GD32F101	Package QFN36 LQFP64 LQFP48 LQFP144 LQFP100	Max Speed (MHz) ≥ ≤	Flash (Bytes) 16K 32K 64K 128K 256K 384K 512K 768K 1024K 2048K 3072K	SRAM (Bytes) 4K 6K 10K 16K 20K 32K 48K 64K 80K 96K	I/O up to 80 up to 51 up to 37 up to 26 up to 112	GPTM (16bit) ≥ ≤	Advanced TM (16bit) ≥ ≤	Basic TM (64bit)	Basic TM (16bit) ≥ ≤	SysTick (24bit)	WDG	RTC	USART+UART 2+0 3+2 3+0 5+0	I2C	SPI ≥ ≤	I2S ≥ ≤	CAN 2.0B 0 1 2	USB 2.0 FS OTG 0 1	Ethernet ≥ ≤	SDIO ≥ ≤	EXMC ≥ ≤	12bit ADC Units (CHs) 1(16) 1(10) 2(16) 2(10) 3(21) 3(16)	12bit DAC Units ≥ ≤
GD32F107RBT6	Cortex®-M3	GD32F107	LQFP64	108	128K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	0	2(16)	2
GD32F107RCT6	Cortex®-M3	GD32F107	LQFP64	108	256K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	0	2(16)	2
GD32F107RDT6	Cortex®-M3	GD32F107	LQFP64	108	384K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	0	2(16)	2
GD32F107RET6	Cortex®-M3	GD32F107	LQFP64	108	512K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	0	2(16)	2
GD32F107RFT6	Cortex®-M3	GD32F107	LQFP64	108	768K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	0	2(16)	2
GD32F107RGT6	Cortex®-M3	GD32F107	LQFP64	108	1024K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	0	2(16)	2
GD32F107VBT6	Cortex®-M3	GD32F107	LQFP100	108	128K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F107VCT6	Cortex®-M3	GD32F107	LQFP100	108	256K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F107VDT6	Cortex®-M3	GD32F107	LQFP100	108	384K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F107VET6	Cortex®-M3	GD32F107	LQFP100	108	512K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F107VFT6	Cortex®-M3	GD32F107	LQFP100	108	768K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F107VGT6	Cortex®-M3	GD32F107	LQFP100	108	1024K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F107ZCT6	Cortex®-M3	GD32F107	LQFP144	108	256K	96K	up to 112	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F107ZDT6	Cortex®-M3	GD32F107	LQFP144	108	384K	96K	up to 112	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F107ZET6	Cortex®-M3	GD32F107	LQFP144	108	512K	96K	up to 112	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F107ZFT6	Cortex®-M3	GD32F107	LQFP144	108	768K	96K	up to 112	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F107ZGT6	Cortex®-M3	GD32F107	LQFP144	108	1024K	96K	up to 112	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	1	0	1	2(16)	2
GD32F105R8T6	Cortex®-M3	GD32F105	LQFP64	108	64K	64K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	0	2(16)	2
GD32F105RBT6	Cortex®-M3	GD32F105	LQFP64	108	128K	64K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	0	2(16)	2
GD32F105RCT6	Cortex®-M3	GD32F105	LQFP64	108	256K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	0	2(16)	2
GD32F105RDT6	Cortex®-M3	GD32F105	LQFP64	108	384K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	0	2(16)	2
GD32F105RET6	Cortex®-M3	GD32F105	LQFP64	108	512K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	0	2(16)	2
GD32F105RFT6	Cortex®-M3	GD32F105	LQFP64	108	768K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	0	2(16)	2
GD32F105RGT6	Cortex®-M3	GD32F105	LQFP64	108	1024K	96K	up to 51	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	0	2(16)	2
GD32F105V8T6	Cortex®-M3	GD32F105	LQFP100	108	64K	64K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105VBT6	Cortex®-M3	GD32F105	LQFP100	108	128K	64K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105VCT6	Cortex®-M3	GD32F105	LQFP100	108	256K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105VDT6	Cortex®-M3	GD32F105	LQFP100	108	384K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105VET6	Cortex®-M3	GD32F105	LQFP100	108	512K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105VFT6	Cortex®-M3	GD32F105	LQFP100	108	768K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105VGT6	Cortex®-M3	GD32F105	LQFP100	108	1024K	96K	up to 80	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105ZCT6	Cortex®-M3	GD32F105	LQFP144	108	256K	96K	up to 112	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105ZDT6	Cortex®-M3	GD32F105	LQFP144	108	384K	96K	up to 112	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105ZET6	Cortex®-M3	GD32F105	LQFP144	108	512K	96K	up to 112	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105ZFT6	Cortex®-M3	GD32F105	LQFP144	108	768K	96K	up to 112	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F105ZGT6	Cortex®-M3	GD32F105	LQFP144	108	1024K	96K	up to 112	4	1	2	2	1	2	1	3+2	4	3	2	2	FS OTG	0	0	1	2(16)	2
GD32F103T4U6	Cortex®-M3	GD32F103	QFN36	108	16K	6K	up to 26	2	1	2	0	1	2	1	2+0	4	1	0	1	1	0	0	0	2(10)	0
GD32F103T6U6	Cortex®-M3	GD32F103	QFN36	108	32K	10K	up to 26	2	1	2	0	1	2	1	2+0	4	1	0	1	1	0	0	0	2(10)	0
GD32F103T8U6	Cortex®-M3	GD32F103	QFN36	108	64K	20K	up to 26	3	1	2	0	1	2	1	2+0	4	1	0	1	1	0	0	0	2(10)	0
GD32F103TBU6	Cortex®-M3	GD32F103	QFN36	108	128K	20K	up to 26	3	1	2	0	1	2	1	2+0	4	1	0	1	1	0	0	0	2(10)	0
GD32F103C4T6	Cortex®-M3	GD32F103	LQFP48	108	16K	6K	up to 37	2	1	2	0	1	2	1	2+0	4	1	0	1	1	0	0	0	2(10)	0
GD32F103C6T6	Cortex®-M3	GD32F103	LQFP48	108	32K	10K	up to 37	2	1	2	0	1	2	1	2+0	4	1	0	1	1	0	0	0	2(10)	0
GD32F103C8T6	Cortex®-M3	GD32F103	LQFP48	108	64K	20K	up to 37	3	1	2	0	1	2	1	3+0	4	2	0	1	1	0	0	0	2(10)	0
GD32F103CBT6	Cortex®-M3	GD32F103	LQFP48	108	128K	20K	up to 37	3	1	2	0	1	2	1	3+0	4	2	0	1	1	0	0	0	2(10)	0
GD32F103R4T6	Cortex®-M3	GD32F103	LQFP64	108	16K	6K	up to 51	2	1	2	0	1	2	1	2+0	4	1	0	1	1	0	0	0	2(16)	0
GD32F103R6T6	Cortex®-M3	GD32F103	LQFP64	108	32K	10K	up to 51	2	1	2	0	1	2	1	2+0	4	1	0	1	1	0	0	0	2(16)	0
GD32F103R8T6	Cortex®-M3	GD32F103	LQFP64	108	64K	20K	up to 51	3	1	2	0	1	2	1	3+0	4	2	0	1	1	0	0	0	2(16)	0
GD32F103RBT6	Cortex®-M3	GD32F103	LQFP64	108	128K	20K	up to 51	3	1	2	0	1	2	1	3+0	4	2	0	1	1	0	0	0	2(16)	0
GD32F103RCT6	Cortex®-M3	GD32F103	LQFP64	108	256K	48K	up to 51	4	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	0	3(16)	2
GD32F103RDT6	Cortex®-M3	GD32F103	LQFP64	108	384K	64K	up to 51	4	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	0	3(16)	2
GD32F103RET6	Cortex®-M3	GD32F103	LQFP64	108	512K	64K	up to 51	4	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	0	3(16)	2
GD32F103RFT6	Cortex®-M3	GD32F103	LQFP64	108	768K	96K	up to 51	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	0	3(16)	2
GD32F103RGT6	Cortex®-M3	GD32F103	LQFP64	108	1024K	96K	up to 51	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	0	3(16)	2
GD32F103RIT6	Cortex®-M3	GD32F103	LQFP64	108	2048K	96K	up to 51	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	0	3(16)	2
GD32F103RKT6	Cortex®-M3	GD32F103	LQFP64	108	3072K	96K	up to 51	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	0	3(16)	2
GD32F103V8T6	Cortex®-M3	GD32F103	LQFP100	108	64K	20K	up to 80	3	1	2	0	1	2	1	3+0	4	2	0	1	1	0	0	1	2(16)	0
GD32F103VBT6	Cortex®-M3	GD32F103	LQFP100	108	128K	20K	up to 80	3	1	2	0	1	2	1	3+0	4	2	0	1	1	0	0	1	2(16)	0
GD32F103VCT6	Cortex®-M3	GD32F103	LQFP100	108	256K	48K	up to 80	4	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(16)	2
GD32F103VDT6	Cortex®-M3	GD32F103	LQFP100	108	384K	64K	up to 80	4	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(16)	2
GD32F103VET6	Cortex®-M3	GD32F103	LQFP100	108	512K	64K	up to 80	4	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(16)	2
GD32F103VFT6	Cortex®-M3	GD32F103	LQFP100	108	768K	96K	up to 80	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(16)	2
GD32F103VGT6	Cortex®-M3	GD32F103	LQFP100	108	1024K	96K	up to 80	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(16)	2
GD32F103VIT6	Cortex®-M3	GD32F103	LQFP100	108	2048K	96K	up to 80	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(16)	2
GD32F103VKT6	Cortex®-M3	GD32F103	LQFP100	108	3072K	96K	up to 80	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(16)	2
GD32F103ZCT6	Cortex®-M3	GD32F103	LQFP144	108	256K	48K	up to 112	4	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(21)	2
GD32F103ZDT6	Cortex®-M3	GD32F103	LQFP144	108	384K	64K	up to 112	4	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(21)	2
GD32F103ZET6	Cortex®-M3	GD32F103	LQFP144	108	512K	64K	up to 112	4	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(21)	2
GD32F103ZFT6	Cortex®-M3	GD32F103	LQFP144	108	768K	96K	up to 112	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(21)	2
GD32F103ZGT6	Cortex®-M3	GD32F103	LQFP144	108	1024K	96K	up to 112	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(21)	2
GD32F103ZIT6	Cortex®-M3	GD32F103	LQFP144	108	2048K	96K	up to 112	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(21)	2
GD32F103ZKT6	Cortex®-M3	GD32F103	LQFP144	108	3072K	96K	up to 112	10	2	2	2	1	2	1	5+0	4	3	2	1	1	0	1	1	3(21)	2
GD32F101T4U6	Cortex®-M3	GD32F101	QFN36	56	16K	4K	up to 26	2	0	2	0	1	2	1	2+0	4	1	0	0	0	0	0	0	1(10)	0
GD32F101T6U6	Cortex®-M3	GD32F101	QFN36	56	32K	6K	up to 26	2	0	2	0	1	2	1	2+0	4	1	0	0	0	0	0	0	1(10)	0
GD32F101T8U6	Cortex®-M3	GD32F101	QFN36	56	64K	10K	up to 26	3	0	2	0	1	2	1	2+0	4	1	0	0	0	0	0	0	1(10)	0
GD32F101TBU6	Cortex®-M3	GD32F101	QFN36	56	128K	16K	up to 26	3	0	2	0	1	2	1	2+0	4	1	0	0	0	0	0	0	1(10)	0
GD32F101C4T6	Cortex®-M3	GD32F101	LQFP48	56	16K	4K	up to 37	2	0	2	0	1	2	1	2+0	4	1	0	0	0	0	0	0	1(10)	0
GD32F101C6T6	Cortex®-M3	GD32F101	LQFP48	56	32K	6K	up to 37	2	0	2	0	1	2	1	2+0	4	1	0	0	0	0	0	0	1(10)	0
GD32F101C8T6	Cortex®-M3	GD32F101	LQFP48	56	64K	10K	up to 37	3	0	2	0	1	2	1	3+0	4	2	0	0	0	0	0	0	1(10)	0
GD32F101CBT6	Cortex®-M3	GD32F101	LQFP48	56	128K	16K	up to 37	3	0	2	0	1	2	1	3+0	4	2	0	0	0	0	0	0	1(10)	0
GD32F101R4T6	Cortex®-M3	GD32F101	LQFP64	56	16K	4K	up to 51	2	0	2	0	1	2	1	2+0	4	1	0	0	0	0	0	0	1(16)	0
GD32F101R6T6	Cortex®-M3	GD32F101	LQFP64	56	32K	6K	up to 51	2	0	2	0	1	2	1	2+0	4	1	0	0	0	0	0	0	1(16)	0
GD32F101R8T6	Cortex®-M3	GD32F101	LQFP64	56	64K	10K	up to 51	3	0	2	0	1	2	1	3+0	4	2	0	0	0	0	0	0	1(16)	0
GD32F101RBT6	Cortex®-M3	GD32F101	LQFP64	56	128K	16K	up to 51	3	0	2	0	1	2	1	3+0	4	2	0	0	0	0	0	0	1(16)	0
GD32F101RCT6	Cortex®-M3	GD32F101	LQFP64	56	256K	32K	up to 51	4	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	0	1(16)	2
GD32F101RDT6	Cortex®-M3	GD32F101	LQFP64	56	384K	48K	up to 51	4	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	0	1(16)	2
GD32F101RET6	Cortex®-M3	GD32F101	LQFP64	56	512K	48K	up to 51	4	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	0	1(16)	2
GD32F101RFT6	Cortex®-M3	GD32F101	LQFP64	56	768K	80K	up to 51	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	0	2(16)	2
GD32F101RGT6	Cortex®-M3	GD32F101	LQFP64	56	1024K	80K	up to 51	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	0	2(16)	2
GD32F101RIT6	Cortex®-M3	GD32F101	LQFP64	56	2048K	80K	up to 51	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	0	2(16)	2
GD32F101RKT6	Cortex®-M3	GD32F101	LQFP64	56	3072K	80K	up to 51	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	0	2(16)	2
GD32F101V8T6	Cortex®-M3	GD32F101	LQFP100	56	64K	10K	up to 80	3	0	2	0	1	2	1	3+0	4	2	0	0	0	0	0	1	1(16)	0
GD32F101VBT6	Cortex®-M3	GD32F101	LQFP100	56	128K	16K	up to 80	3	0	2	0	1	2	1	3+0	4	2	0	0	0	0	0	1	1(16)	0
GD32F101VCT6	Cortex®-M3	GD32F101	LQFP100	56	256K	32K	up to 80	4	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	1(16)	2
GD32F101VDT6	Cortex®-M3	GD32F101	LQFP100	56	384K	48K	up to 80	4	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	1(16)	2
GD32F101VET6	Cortex®-M3	GD32F101	LQFP100	56	512K	48K	up to 80	4	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	1(16)	2
GD32F101VFT6	Cortex®-M3	GD32F101	LQFP100	56	768K	80K	up to 80	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	2(16)	2
GD32F101VGT6	Cortex®-M3	GD32F101	LQFP100	56	1024K	80K	up to 80	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	2(16)	2
GD32F101VIT6	Cortex®-M3	GD32F101	LQFP100	56	2048K	80K	up to 80	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	2(16)	2
GD32F101VKT6	Cortex®-M3	GD32F101	LQFP100	56	3072K	80K	up to 80	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	2(16)	2
GD32F101ZCT6	Cortex®-M3	GD32F101	LQFP144	56	256K	32K	up to 112	4	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	1(16)	2
GD32F101ZDT6	Cortex®-M3	GD32F101	LQFP144	56	384K	48K	up to 112	4	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	1(16)	2
GD32F101ZET6	Cortex®-M3	GD32F101	LQFP144	56	512K	48K	up to 112	4	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	1(16)	2
GD32F101ZFT6	Cortex®-M3	GD32F101	LQFP144	56	768K	80K	up to 112	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	2(16)	2
GD32F101ZGT6	Cortex®-M3	GD32F101	LQFP144	56	1024K	80K	up to 112	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	2(16)	2
GD32F101ZIT6	Cortex®-M3	GD32F101	LQFP144	56	2048K	80K	up to 112	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	2(16)	2
GD32F101ZKT6	Cortex®-M3	GD32F101	LQFP144	56	3072K	80K	up to 112	10	0	2	2	1	2	1	3+2	4	3	0	0	0	0	0	1	2(16)	2