AT91SAM7S32B-AU-999 Atmel, AT91SAM7S32B-AU-999 Datasheet - Page 459
AT91SAM7S32B-AU-999
Manufacturer Part Number
AT91SAM7S32B-AU-999
Description
IC MCU ARM7 32KB FLASH 48LQFP
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM7S16-MU.pdf
(779 pages)
Specifications of AT91SAM7S32B-AU-999
Core Processor
ARM7
Core Size
16/32-Bit
Speed
55MHz
Connectivity
I²C, SPI, SSC, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
21
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 1.95 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
Processor Series
AT91SAMx
Core
ARM7TDMI
Data Bus Width
32 bit
Data Ram Size
8 KB
Interface Type
I2C, JTAG, SPI, USART
Maximum Clock Frequency
55 MHz
Number Of Programmable I/os
21
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JTRACE-ARM-2M, KSK-AT91SAM7S-PL, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
AT91SAM-ICE, AT91-ISP, AT91SAM7S-EK
Minimum Operating Temperature
- 40 C
For Use With
AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9AT91SAM7S-EK - KIT EVAL FOR ARM AT91SAM7S
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 459 of 779
- Download datasheet (11Mb)
33.6
Table 33-4.
Notes:
6175K–ATARM–30-Aug-10
0x00 + channel * 0x40 + 0x0C
0x00 + channel * 0x40 + 0x1C
0x00 + channel * 0x40 + 0x2C
0x00 + channel * 0x40 + 0x00
0x00 + channel * 0x40 + 0x04
0x00 + channel * 0x40 + 0x08
0x00 + channel * 0x40 + 0x10
0x00 + channel * 0x40 + 0x14
0x00 + channel * 0x40 + 0x18
0x00 + channel * 0x40 + 0x20
0x00 + channel * 0x40 + 0x24
0x00 + channel * 0x40 + 0x28
Timer Counter (TC) User Interface
1. Channel index ranges from 0 to 2.
2. Read-only if WAVE = 0
Offset
Register Mapping
0xC0
0xC4
0xFC
(1)
Register
Channel Control Register
Channel Mode Register
Reserved
Reserved
Counter Value
Register A
Register B
Register C
Status Register
Interrupt Enable Register
Interrupt Disable Register
Interrupt Mask Register
Block Control Register
Block Mode Register
Reserved
AT91SAM7S Series Preliminary
TC_CMR
TC_CCR
TC_BCR
TC_BMR
TC_IDR
TC_IMR
TC_IER
TC_RC
TC_CV
TC_RA
TC_RB
TC_SR
Name
–
Read-write
Read-write
Read-write
Read-write
Read-write
Read-only
Read-only
Read-only
Write-only
Write-only
Write-only
Write-only
Access
–
(2)
(2)
Reset
–
0
0
0
0
0
0
–
–
0
–
0
–
459
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