AT91SAM7XC256-CU-999 Atmel, AT91SAM7XC256-CU-999 Datasheet - Page 43
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AT91SAM7XC256-CU-999
Manufacturer Part Number
AT91SAM7XC256-CU-999
Description
IC MCU ARM7 256KB FLASH 100TFBGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM7XC128B-CU.pdf
(47 pages)
Specifications of AT91SAM7XC256-CU-999
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
For Use With
AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9AT91SAM7XC-EK - KIT EVAL FOR AT91SAM7XC256/128
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
6209DS–ATARM–17-Feb-09
Table 11-1.
Symbol
A
A1
A2
D
D1
E
E1
R2
R1
Q
θ1
θ2
θ3
c
L
L1
S
b
e
D2
E2
aaa
bbb
ccc
ddd
100-lead LQFP Package Dimensions
0.05
1.35
0.08
0.08
0.09
0.45
0.20
0.17
Min
11⋅
11⋅
0⋅
0⋅
AT91SAM7XC512/256/128 Preliminary
16.00 BSC
14.00 BSC
16.00 BSC
14.00 BSC
Millimeter
0.50 BSC
1.00 REF
12.00
12.00
Nom
3.5⋅
1.40
0.60
0.20
0.20
0.20
0.08
0.08
12⋅
12⋅
Tolerances of Form and Position
Max
0.75
0.27
1.60
0.15
1.45
0.20
13⋅
13⋅
0.20
7⋅
0.002
0.053
0.003
0.003
0.004
0.018
0.008
0.007
11⋅
11⋅
Min
0⋅
0⋅
0.630 BSC
0.551 BSC
0.630 BSC
0.551 BSC
0.039 REF
0.020 BSC
0.055
0.024
0.008
0.472
0.472
0.008
0.008
0.003
0.003
Nom
3.5⋅
Inch
12⋅
12⋅
0.006
0.057
0.008
0.008
0.030
0.011
Max
0.63
13⋅
13⋅
7⋅
43