AT91SAM7SE256-AU Atmel, AT91SAM7SE256-AU Datasheet - Page 19

• 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

12
M
AVR 8-bit RISC (Continued)
Smart Battery AVR
Note:
Part Number
ATmega406
ATmega8HVA
ATmega16HVA
Evaluation/Development Kits
ATAVRDRAGON
ATAVRISP2
ATAVRSB100
ATAVRBC100
ATJTAGICE2
ICROCONTROLLERS
1.
All Smart Battery AVR parts are RoHS compliant.
Starter Kit Supporting On-chip Debugging and Programming for AVR (AVR Dragon Supports
OCD for All AVRs with 32 Kbytes or Less Flash Memory)
AVRISP Programmer for All AVR ISP Devices
Smart Battery Development Kit for ATmega406
The BC100 Is a Reference Design that Demonstrates Charging and Discharging of Two Batteries/Battery Packs
with a Programmable Charge Voltage of Up to 40V
AVR Low-cost In-Circuit Emulator Supporting All AVR with debugWIRE or JTAG Interface
40
16
ATMEL PRODUCT GUIDE
8
512
256
256
512
512
(C
2K
ONTINUED
Y
Y
Y
7
7
7
)
2/3/4
2/1
1/1
SW
SW
1
6
3
3
N-ch
P-ch
N-ch
4.0-25V
1.8-9V
1.8-9V
Winter 2008
4
1
4
TSOP28
TSOP28
LQFP48
LGA36,
LGA36,
+85° C
+70° C
+70° C
-40 to
-10 to
-10 to
Now
Now
Now
Now
Now
Now
Now
Now