AT91SAM7X128-CU Atmel, AT91SAM7X128-CU Datasheet - Page 152
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
AT91SAM7X128-CU
Manufacturer Part Number
AT91SAM7X128-CU
Description
MCU ARM 128K HS FLASH 100-TFBGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM7X512-AU-999.pdf
(687 pages)
Specifications of AT91SAM7X128-CU
Core Processor
ARM7
Core Size
16/32-Bit
Speed
55MHz
Connectivity
CAN, Ethernet, I²C, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
62
Program Memory Size
128KB (128K 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
100-TFBGA
For Use With
AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9AT91SAM7X-EK - KIT EVAL FOR AT91SAM7X256/128
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT91SAM7X128-CU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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23.3
23.4
23.5
Table 23-1.
152
Pin Name
FIQ
IRQ0 - IRQn
Application Block Diagram
AIC Detailed Block Diagram
I/O Line Description
AT91SAM7X512/256/128 Preliminary
I/O Line Description
Figure 23-2. Description of the Application Block
Figure 23-3. AIC Detailed Block Diagram
IRQ0-IRQn
FIQ
Pin Description
Fast Interrupt
Interrupt 0 - Interrupt n
Applications
Standalone
Peripherals
Embedded
PIOIRQ
Controller
Embedded Peripherals
PIO
OS Drivers
External
Internal
Source
Source
Stage
Stage
Input
Input
General OS Interrupt Handler
Advanced Interrupt Controller
Advanced Interrupt Controller
Forcing
Fast
OS-based Applications
User Interface
RTOS Drivers
APB
External Peripherals
(External Interrupts)
Controller
Controller
Interrupt
Interrupt
Priority
Fast
Hard Real Time Tasks
Wake Up
Processor
Type
Input
Input
Clock
Management
nFIQ
nIRQ
Controller
Processor
6120H–ATARM–17-Feb-09
Power
ARM
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