AT91SAM7S32-AU-999 Atmel, AT91SAM7S32-AU-999 Datasheet - Page 553
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AT91SAM7S32-AU-999
Manufacturer Part Number
AT91SAM7S32-AU-999
Description
IC MCU ARM7 32KB FLASH 48LQFP
Manufacturer
Atmel
Series
AT91SAMr
Specifications of AT91SAM7S32-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
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
-
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37. AT91SAM7S Electrical Characteristics
37.1
Table 37-1.
6175K–ATARM–30-Aug-10
Operating Temperature (Industrial) ...... ..........-40° C to + 85° C
Storage Temperature ..... ...............................-60°C to + 150°C
Voltage on Input Pins
with Respect to Ground ..... ..............................-0.3V to + 5.5V
Maximum Operating Voltage
(VDDCORE, and VDDPLL)................. ..............................2.0V
Maximum Operating Voltage
(VDDIO, VDDIN and VDDFLASH)........................................4.0V
Total DC Output Current on all I/O lines
48-lead LQFP/QFN package...........................................100 mA
64-lead LQFP/QFN package...........................................150 mA
Absolute Maximum Ratings
Absolute Maximum Ratings*
AT91SAM7S Series Preliminary
*NOTICE:
Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to
the device. This is a stress rating only and func-
tional operation of the device at these or other con-
ditions beyond those indicated in the operational
sections of this specification is not implied. Expo-
sure to absolute maximum rating conditions for
extended periods may affect device reliability.
553
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