AT91SAM7S256D-AU Atmel, AT91SAM7S256D-AU Datasheet - Page 46
AT91SAM7S256D-AU
Manufacturer Part Number
AT91SAM7S256D-AU
Description
ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
Manufacturer
Atmel
Series
SAM7S256r
Datasheet
1.AT91SAM7S256D-AU.pdf
(775 pages)
Specifications of AT91SAM7S256D-AU
Rohs
yes
Core
ARM
Processor Series
AT91SAM
Data Bus Width
16 bit/32 bit
Maximum Clock Frequency
55 MHz
Program Memory Size
256 KB
Data Ram Size
64 KB
On-chip Adc
Yes
Operating Supply Voltage
3 V to 3.6 V
Operating Temperature Range
- 40 C to + 85 C
Package / Case
LQFP-64
Mounting Style
SMD/SMT
Interface Type
2-Wire, I2S, SPI, USART
Length
7 mm
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM7S256D-AU
Manufacturer:
ATMEL
Quantity:
101
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Table 11-3.
Mnemonic
CMP
TST
AND
EOR
LSL
ASR
MUL
B
BX
LDR
LDRH
LDRB
LDRSH
LDMIA
PUSH
Thumb Instruction Mnemonic List
Operation
Compare
Test
Logical AND
Logical Exclusive OR
Logical Shift Left
Arithmetic Shift Right
Multiply
Branch and Exchange
Load Word
Load Half Word
Load Byte
Load Signed Halfword
Load Multiple
Push Register to stack
Branch
Mnemonic
CMN
NEG
BIC
ORR
LSR
ROR
BL
SWI
STR
STRH
STRB
LDRSB
STMIA
POP
Operation
Compare Negated
Negate
Bit Clear
Logical (inclusive) OR
Logical Shift Right
Rotate Right
Branch and Link
Software Interrupt
Store Word
Store Half Word
Store Byte
Load Signed Byte
Store Multiple
Pop Register from stack
SAM7S Series [DATASHEET]
6175M–ATARM–26-Oct-12
46
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