AT91SAM7SE256-AU Atmel, AT91SAM7SE256-AU Datasheet - Page 65

• Manufacturer Part Number: AT91SAM7SE256-AU
• Description: IC ARM7 MCU FLASH 256K 128-LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7SE256-AU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 55MHz
• Connectivity: EBI/EMI, I²C, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 88
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K 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: 128-LQFP
• Processor Series: AT91SAMx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: SPI, TWI, USART
• Maximum Clock Frequency: 55 MHz
• Number Of Programmable I/os: 88
• Number Of Timers: 2
• Operating Supply Voltage: 3 V to 3.6 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, AT91SAM7SE-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Controller Family/series: AT91SAM7xxxxx
• No. Of I/o's: 88
• Ram Memory Size: 32KB
• Cpu Speed: 48MHz
• No. Of Timers: 3
• Rohs Compliant: Yes
• For Use With: AT91SAM7SE-EK - EVAL BOARD FOR AT91SAM7SEAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

58
P
Power Management
Part Number
AT73C202
AT73C203
AT73C204
AT73C205
AT73C206
AT73C209
AT73C211
AT73C212
AT73C213
AT73C214
AT73C221
AT73C224
AT73C236
AT73C237
AT73C238
AT73C239
OWER
M
ANAGEMENT
Description
Power and Battery Management Unit for Wireless Devices
Power Management IC for Datacom Platforms
Power Management IC for Smartphones and PDAs
Smart Battery Charger
Audio and Power Management IC with Battery Charger for Smartphones
Power Management and Audio Interface for Portable Devices
Small Integration Power Management Unit
Medium Integration Power Management Unit
Audio Interface for Portable Devices
Small Integration Power Management Unit with Battery Charger
Power Management IC for 1.8V IO Chipset
Universal PMU for Li-Ion and Alkaline Battery Powered Device
5V Input Supply Tiny Power Management for Wireless Modules
5V Input Supply Tiny Power Management for Wireless Modules with Hibernate Mode
Tiny Power Management for Wireless Modules with Hibernate Mode
Tiny Power Management for Wireless Modules
ATMEL PRODUCT GUIDE
Winter 2008
Compliance
RoHS
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Availability
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now