SAM7S161 Atmel Corporation, SAM7S161 Datasheet - Page 10

• Manufacturer Part Number: SAM7S161
• Manufacturer: Atmel Corporation

Specifications of SAM7S161

• Flash (kbytes): 16 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 55 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 32
• Ext Interrupts: 32
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 1
• Uart: 3
• 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

List of Tables
x
Table 4-3
Table 4-4
Table 5-1
Table 6-1
Table 6-2
Table 6-3
Table 6-4
Table 6-5
Table 6-6
Table 6-7
Table 6-8
Table 6-9
Table 6-10
Table 6-11
Table 6-12
Table 6-13
Table 6-14
Table 6-15
Table 6-16
Table 6-17
Table 6-18
Table 6-19
Table 6-20
Table 6-21
Table 6-22
Table 6-23
Table 7-1
Table 7-2
Table 7-3
Table 7-4
Table 7-5
Table 7-6
Table 7-7
Table 7-8
Table 7-9
Table 7-10
Table 7-11
Table 7-12
Table 7-13
Table 7-14
Table 7-15
Table 7-16
Table 7-17
Table 7-18
Table 7-19
Table 7-20
Table 7-21
Summary of coprocessor signaling ........................................................................... 4-7
Mode identifier signal meanings (nTRANS) ............................................................ 4-17
DCC register access instructions ............................................................................ 5-17
Branch instruction cycle operations .......................................................................... 6-4
Thumb long branch with link ..................................................................................... 6-5
Branch and exchange instruction cycle operations .................................................. 6-6
Data operation instruction cycles .............................................................................. 6-8
Multiply instruction cycle operations ......................................................................... 6-9
Multiply accumulate instruction cycle operations ...................................................... 6-9
Multiply long instruction cycle operations ............................................................... 6-10
Multiply accumulate long instruction cycle operations ............................................ 6-10
Load register instruction cycle operations .............................................................. 6-13
MAS[1:0] signal encoding ....................................................................................... 6-13
Store register instruction cycle operations .............................................................. 6-14
Load multiple registers instruction cycle operations ............................................... 6-15
Store multiple registers instruction cycle operations ............................................... 6-17
Data swap instruction cycle operations .................................................................. 6-18
Software Interrupt instruction cycle operations ....................................................... 6-19
Coprocessor data operation instruction cycle operations ....................................... 6-20
Coprocessor data transfer instruction cycle operations .......................................... 6-21
coprocessor data transfer instruction cycle operations ........................................... 6-23
Coprocessor register transfer, load from coprocessor ............................................ 6-25
Coprocessor register transfer, store to coprocessor ............................................... 6-26
Undefined instruction cycle operations ................................................................... 6-27
Unexecuted instruction cycle operations ................................................................ 6-28
ARM instruction speed summary ............................................................................ 6-29
General timing parameters ....................................................................................... 7-5
ABE control timing parameters ................................................................................. 7-6
Bidirectional data write cycle timing parameters ....................................................... 7-7
Bidirectional data read cycle timing parameters ....................................................... 7-8
Data bus control timing parameters .......................................................................... 7-9
Output 3-state time timing parameters ................................................................... 7-10
Unidirectional data write cycle timing parameters .................................................. 7-11
Unidirectional data read cycle timing parameters ................................................... 7-12
Configuration pin timing parameters ....................................................................... 7-13
Coprocessor timing parameters .............................................................................. 7-14
Exception timing parameters .................................................................................. 7-15
Synchronous interrupt timing parameters ............................................................... 7-16
Debug timing parameters ....................................................................................... 7-17
DCC output timing parameters ............................................................................... 7-19
Breakpoint timing parameters ................................................................................. 7-20
TCK and ECLK timing parameters ......................................................................... 7-21
MCLK timing parameters ........................................................................................ 7-22
Boundary scan general timing parameters ............................................................. 7-23
Reset period timing parameters .............................................................................. 7-24
Output enable and disable timing parameters ........................................................ 7-25
ALE address control timing parameters .................................................................. 7-26
Copyright © 1994-2001. All rights reserved.
ARM DDI 0029G