AT91SAM7SE32-CU-999 Atmel, AT91SAM7SE32-CU-999 Datasheet - Page 9

• Manufacturer Part Number: AT91SAM7SE32-CU-999
• Description: IC MCU ARM7 32KB FLASH 144LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7SE32-CU-999

• 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: 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: 144-LFBGA
• Processor Series: AT91SAMx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: EBI, SPI, TWI, USART
• Maximum Clock Frequency: 55 MHz
• Number Of Programmable I/os: 88
• Number Of Timers: 3
• 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
• 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: Details

4. Package
4.1
Figure 4-1.
6222ES–ATARM–15-Dec-09
128-lead LQFP Package Outline
128-lead LQFP Package Outline (Top View)
The AT91SAM7SE512/256/32 is available in:
Figure 4-1
description is given in the Mechanical Characteristics section of the full datasheet.
• 20 x 14 mm 128-lead LQFP package with a 0.5 mm lead pitch.
• 10x 10 x 1.4 mm 144-ball LFBGA package with a 0.8 mm lead pitch
AT91SAM7SE512/256/32 Preliminary Summary
shows the orientation of the 128-lead LQFP package and a detailed mechanical
103
128
102
1
65
38
64
39
9