参数资料
型号: AT90S4434-8AC
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
中文描述: 8-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP44
封装: 1 MM HEIGHT, PLASTIC, TQFP-44
文件页数: 7/10页
文件大小: 482K
代理商: AT90S4434-8AC
AT90S/LS4434 and AT90S/LS8535
7
AT90S4434/8535 Instruction Set Summary
Mnemonics
ARITHMETIC AND LOGIC INSTRUCTIONS
ADD
Rd, Rr
ADC
Rd, Rr
ADIW
Rdl,K
SUB
Rd, Rr
SUBI
Rd, K
SBC
Rd, Rr
SBCI
Rd, K
SBIW
Rdl,K
AND
Rd, Rr
ANDI
Rd, K
OR
Rd, Rr
ORI
Rd, K
EOR
Rd, Rr
COM
Rd
NEG
Rd
SBR
Rd,K
CBR
Rd,K
INC
Rd
DEC
Rd
TST
Rd
CLR
Rd
SER
Rd
BRANCH INSTRUCTIONS
RJMP
k
IJMP
RCALL
k
ICALL
RET
RETI
CPSE
Rd,Rr
CP
Rd,Rr
CPC
Rd,Rr
CPI
Rd,K
SBRC
Rr, b
SBRS
Rr, b
SBIC
P, b
SBIS
P, b
BRBS
s, k
BRBC
s, k
BREQ
k
BRNE
k
BRCS
k
BRCC
k
BRSH
k
BRLO
k
BRMI
k
BRPL
k
BRGE
k
BRLT
k
BRHS
k
BRHC
k
BRTS
k
BRTC
k
BRVS
k
BRVC
k
BRIE
k
BRID
k
Operands
Description
Operation
Flags
#Clocks
Add two Registers
Add with Carry two Registers
Add Immediate to Word
Subtract two Registers
Subtract Constant from Register
Subtract with Carry two Registers
Subtract with Carry Constant from Reg.
Subtract Immediate from Word
Logical AND Registers
Logical AND Register and Constant
Logical OR Registers
Logical OR Register and Constant
Exclusive OR Registers
One’s Complement
Two’s Complement
Set Bit(s) in Register
Clear Bit(s) in Register
Increment
Decrement
Test for Zero or Minus
Clear Register
Set Register
Rd
Rd + Rr
Rd
Rd + Rr + C
Rdh:Rdl
Rdh:Rdl + K
Rd
Rd - Rr
Rd
Rd - K
Rd
Rd - Rr - C
Rd
Rd - K - C
Rdh:Rdl
Rdh:Rdl - K
Rd
Rd
Rr
Rd
Rd
K
Rd
Rd v Rr
Rd
Rd v K
Rd
Rd
Rr
Rd
$FF
Rd
Rd
$00
Rd
Rd
Rd v K
Rd
Rd
($FF - K)
Rd
Rd + 1
Rd
Rd
1
Rd
Rd
Rd
Rd
Rd
Rd
Rd
$FF
Z,C,N,V,H
Z,C,N,V,H
Z,C,N,V,S
Z,C,N,V,H
Z,C,N,V,H
Z,C,N,V,H
Z,C,N,V,H
Z,C,N,V,S
Z,N,V
Z,N,V
Z,N,V
Z,N,V
Z,N,V
Z,C,N,V
Z,C,N,V,H
Z,N,V
Z,N,V
Z,N,V
Z,N,V
Z,N,V
Z,N,V
None
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Relative Jump
Indirect Jump to (Z)
Relative Subroutine Call
Indirect Call to (Z)
Subroutine Return
Interrupt Return
Compare, Skip if Equal
Compare
Compare with Carry
Compare Register with Immediate
Skip if Bit in Register Cleared
Skip if Bit in Register is Set
Skip if Bit in I/O Register Cleared
Skip if Bit in I/O Register is Set
Branch if Status Flag Set
Branch if Status Flag Cleared
Branch if Equal
Branch if Not Equal
Branch if Carry Set
Branch if Carry Cleared
Branch if Same or Higher
Branch if Lower
Branch if Minus
Branch if Plus
Branch if Greater or Equal, Signed
Branch if Less Than Zero, Signed
Branch if Half Carry Flag Set
Branch if Half Carry Flag Cleared
Branch if T Flag Set
Branch if T Flag Cleared
Branch if Overflow Flag is Set
Branch if Overflow Flag is Cleared
Branch if Interrupt Enabled
Branch if Interrupt Disabled
PC
PC + k + 1
PC
Z
PC
PC + k + 1
PC
Z
PC
STACK
PC
STACK
if (Rd = Rr) PC
PC + 2 or 3
Rd
Rr
Rd
Rr
C
Rd
K
if (Rr(b)=0) PC
PC + 2 or 3
if (Rr(b)=1) PC
PC + 2 or 3
if (P(b)=0) PC
PC + 2 or 3
if (P(b)=1) PC
PC + 2 or 3
if (SREG(s) = 1) then PC
PC+k + 1
if (SREG(s) = 0) then PC
PC+k + 1
if (Z = 1) then PC
PC + k + 1
if (Z = 0) then PC
PC + k + 1
if (C = 1) then PC
PC + k + 1
if (C = 0) then PC
PC + k + 1
if (C = 0) then PC
PC + k + 1
if (C = 1) then PC
PC + k + 1
if (N = 1) then PC
PC + k + 1
if (N = 0) then PC
PC + k + 1
if (N
V= 0) then PC
PC + k + 1
if (N
V= 1) then PC
PC + k + 1
if (H = 1) then PC
PC + k + 1
if (H = 0) then PC
PC + k + 1
if (T = 1) then PC
PC + k + 1
if (T = 0) then PC
PC + k + 1
if (V = 1) then PC
PC + k + 1
if (V = 0) then PC
PC + k + 1
if ( I = 1) then PC
PC + k + 1
if ( I = 0) then PC
PC + k + 1
None
None
None
None
None
I
None
Z, N,V,C,H
Z, N,V,C,H
Z, N,V,C,H
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
2
2
3
3
4
4
1 / 2
1
1
1
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
相关PDF资料
PDF描述
AT90S4434-8AI -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90S4434-8JC -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90S4434-8JI -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90S4434-8PI -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
AT90S8535-8AC -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
相关代理商/技术参数
参数描述
AT90S4434-8AI 制造商:Atmel Corporation 功能描述:MicroController, 8-Bit, 44 Pin, Plastic, TQFP
AT90S4434-8JC 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Bit Microcontroller with 4K/8K Bytes In-System Programmable Flash
AT90S4434-8JI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Bit Microcontroller with 4K/8K Bytes In-System Programmable Flash
AT90S4434-8PC 制造商:Atmel Corporation 功能描述: 制造商:Atmel Corporation 功能描述:MicroController, 8-Bit, 40 Pin, Plastic, DIP
AT90S4434-8PI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Bit Microcontroller with 4K/8K Bytes In-System Programmable Flash