AT91SAM7SE32-AU Atmel, AT91SAM7SE32-AU Datasheet - Page 651

• Manufacturer Part Number: AT91SAM7SE32-AU
• Description: MCU ARM 32K HS FLASH 128-LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7SE32-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: 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: 128-LQFP
• Controller Family/series: AT91SAM7xxxx
• No. Of I/o's: 88
• Ram Memory Size: 8KB
• Cpu Speed: 48MHz
• No. Of Timers: 3
• Rohs Compliant: Yes
• 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

6222B–ATARM–26-Mar-07
25 AT91SAM Boot Program ..................................................................... 231
26 Peripheral DMA Controller (PDC) ....................................................... 237
27 Advanced Interrupt Controller (AIC) .................................................. 247
28 Clock Generator ................................................................................... 273
29 Power Management Controller (PMC) ................................................ 277
24.2 Block Diagram ...................................................................................................221
24.3 Functional Description .......................................................................................222
24.4 ECC User Interface ...........................................................................................226
25.1 Overview ...........................................................................................................231
25.2 Flow Diagram ....................................................................................................231
25.3 Device Initialization ............................................................................................231
25.4 SAM-BA Boot ....................................................................................................232
25.5 Hardware and Software Constraints .................................................................235
26.1 Overview ...........................................................................................................237
26.2 Block Diagram ...................................................................................................237
26.3 Functional Description .......................................................................................238
26.4 Peripheral DMA Controller (PDC) User Interface .............................................240
27.1 Overview ...........................................................................................................247
27.2 Block Diagram ...................................................................................................247
27.3 Application Block Diagram ................................................................................248
27.4 AIC Detailed Block Diagram ..............................................................................248
27.5 I/O Line Description ...........................................................................................248
27.6 Product Dependencies ......................................................................................249
27.7 Functional Description .......................................................................................250
27.8 Advanced Interrupt Controller (AIC) User Interface ...........................................262
28.1 Overview ...........................................................................................................273
28.2 Slow Clock RC Oscillator ...................................................................................273
28.3 Main Oscillator ...................................................................................................273
28.4 Divider and PLL Block .......................................................................................275
29.1 Overview ...........................................................................................................277
29.2 Master Clock Controller .....................................................................................277
29.3 Processor Clock Controller ................................................................................278
29.4 USB Clock Controller ........................................................................................278
29.5 Peripheral Clock Controller ...............................................................................278
AT91SAM7SE512/256/32 Preliminary
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