AT91SAM7XC256B-CU Atmel, AT91SAM7XC256B-CU Datasheet - Page 45
![MCU ARM 256K HS FLASH 100-TFBGA](/photos/6/89/68968/313-100-cbga_sml.jpg)
AT91SAM7XC256B-CU
Manufacturer Part Number
AT91SAM7XC256B-CU
Description
MCU ARM 256K HS FLASH 100-TFBGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM7XC128B-CU.pdf
(47 pages)
Specifications of AT91SAM7XC256B-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
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
64K 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
Processor Series
91S
Core
ARM7TDMI
Data Bus Width
32 bit
Data Ram Size
64 KB
Interface Type
CAN, Ethernet, SPI, TWI, USART, USB
Maximum Clock Frequency
55 MHz
Number Of Programmable I/os
62
Number Of Timers
3
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
12. AT91SAM7XC512/256/128 Ordering Information
Table 12-1.
13. Export Regulations Statement
6209DS–ATARM–17-Feb-09
MLR A Ordering Code
AT91SAM7XC512-CU
AT91SAM7XC256-CU
AT91SAM7XC128-CU
AT91SAM7XC512-AU
AT91SAM7XC256-AU
AT91SAM7XC128-AU
Ordering Information
These commodities, technology or software will be exported from France and the applicable
Export Administration Regulations will apply. French, United States and other relevant laws, reg-
ulations and requirements regarding the export of products may restrict sale, export and re-
export of these products; please assure you conduct your activities in accordance with the appli-
cable relevant export regulations.
MLR B Ordering Code
AT91SAM7XC256B-AU
AT91SAM7XC256B-CU
AT91SAM7XC128B-AU
AT91SAM7XC128B-CU
–
AT91SAM7XC512/256/128 Preliminary
TFBGA 100
TFBGA 100
TFBGA 100
LQFP 100
LQFP 100
LQFP 100
Package
Package Type
Green
Green
Green
Operating Range
(-40⋅ C to 85⋅ C)
(-40⋅ C to 85⋅ C)
(-40⋅ C to 85⋅ C)
Temperature
Industrial
Industrial
Industrial
45