SAM7S16 Atmel Corporation, SAM7S16 Datasheet - Page 771

• Manufacturer Part Number: SAM7S16
• Manufacturer: Atmel Corporation

Specifications of SAM7S16

• Flash (kbytes): 16 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 55 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 21
• Ext Interrupts: 21
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Uart: 2
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 4
• Self Program Memory: NO
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Table of Contents
6175L–ATARM–28-Jul-11
1
2
3
4
5
6
7
8
Features ..................................................................................................... 1
Description ............................................................................................... 3
Block Diagram .......................................................................................... 4
Signal Description ................................................................................... 6
Package and Pinout ................................................................................. 9
Power Considerations ........................................................................... 12
I/O Lines Considerations ....................................................................... 14
Processor and Architecture .................................................................. 16
Memories ................................................................................................ 18
1.1
4.1
4.2
4.3
4.4
5.1
5.2
5.3
5.4
6.1
6.2
6.3
6.4
6.5
6.6
7.1
7.2
7.3
7.4
8.1
8.2
8.3
Configuration Summary of the SAM7S512, SAM7S256, SAM7S128, SAM7S64,
SAM7S321, SAM7S32, SAM7S161 and SAM7S16
64-lead LQFP and 64-pad QFN Package Outlines ...........................................9
64-lead LQFP and 64-pad QFN Pinout ...........................................................10
48-lead LQFP and 48-pad QFN Package Outlines .........................................11
48-lead LQFP and 48-pad QFN Pinout ...........................................................11
Power Supplies ................................................................................................12
Power Consumption ........................................................................................12
Voltage Regulator ............................................................................................12
Typical Powering Schematics ..........................................................................13
JTAG Port Pins ................................................................................................14
Test Pin ...........................................................................................................14
Reset Pin .........................................................................................................14
ERASE Pin ......................................................................................................14
PIO Controller A Lines .....................................................................................14
I/O Line Drive Levels .......................................................................................15
ARM7TDMI Processor .....................................................................................16
Debug and Test Features ................................................................................16
Memory Controller ...........................................................................................16
Peripheral DMA Controller ...............................................................................17
SAM7S512 ......................................................................................................18
SAM7S256 ......................................................................................................18
SAM7S128 ......................................................................................................18
SAM7S Series
771