參數(shù)資料
型號(hào): AT90S1200-12PI
廠商: Atmel
文件頁數(shù): 60/71頁
文件大?。?/td> 0K
描述: IC MCU 1K FLSH 12MHZ IT 20DIP
標(biāo)準(zhǔn)包裝: 18
系列: AVR® 90S
核心處理器: AVR
芯體尺寸: 8-位
速度: 12MHz
連通性: SPI
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 15
程序存儲(chǔ)器容量: 1KB(512 x 16)
程序存儲(chǔ)器類型: 閃存
EEPROM 大?。?/td> 64 x 8
電壓 - 電源 (Vcc/Vdd): 4 V ~ 6 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 20-DIP(0.300",7.62mm)
包裝: 管件
63
AT90S1200
0838H–AVR–03/02
Instruction Set Summary
Mnemonic
Operands
Description
Operation
Flags
# Clocks
ARITHMETIC AND LOGIC INSTRUCTIONS
ADD
Rd, Rr
Add Two Registers
Rd
Rd + Rr
Z,C,N,V,H
1
ADC
Rd, Rr
Add with Carry Two Registers
Rd
Rd + Rr + C
Z,C,N,V,H
1
SUB
Rd, Rr
Subtract Two Registers
Rd
Rd - Rr
Z,C,N,V,H
1
SUBI
Rd, K
Subtract Constant from Register
Rd
Rd - K
Z,C,N,V,H
1
SBC
Rd, Rr
Subtract with Carry Two Registers
Rd
Rd - Rr - C
Z,C,N,V,H
1
SBCI
Rd, K
Subtract with Carry Constant from Reg.
Rd
Rd - K - C
Z,C,N,V,H
1
AND
Rd, Rr
Logical AND Registers
Rd
Rd Rr
Z,N,V
1
ANDI
Rd, K
Logical AND Register and Constant
Rd
Rd K
Z,N,V
1
OR
Rd, Rr
Logical OR Registers
Rd
Rd v Rr
Z,N,V
1
ORI
Rd, K
Logical OR Register and Constant
Rd
Rd v K
Z,N,V
1
EOR
Rd, Rr
Exclusive OR Registers
Rd
Rd
⊕ Rr
Z,N,V
1
COM
Rd
One’s Complement
Rd
$FF - Rd
Z,C,N,V
1
NEG
Rd
Two’s Complement
Rd
$00 - Rd
Z,C,N,V,H
1
SBR
Rd, K
Set Bit(s) in Register
Rd
Rd v K
Z,N,V
1
CBR
Rd, K
Clear Bit(s) in Register
Rd
Rd (FFh - K)
Z,N,V
1
INC
Rd
Increment
Rd
Rd + 1
Z,N,V
1
DEC
Rd
Decrement
Rd
Rd - 1
Z,N,V
1
TST
Rd
Test for Zero or Minus
Rd
Rd Rd
Z,N,V
1
CLR
Rd
Clear Register
Rd
Rd
⊕ Rd
Z,N,V
1
SER
Rd
Set Register
Rd
$FF
None
1
BRANCH INSTRUCTIONS
RJMP
k
Relative Jump
PC
PC + k + 1
None
2
RCALL
k
Relative Subroutine Call
PC
PC + k + 1
None
3
RET
Subroutine Return
PC
STACK
None
4
RETI
Interrupt Return
PC
STACK
I
4
CPSE
Rd, Rr
Compare, Skip if Equal
if (Rd = Rr) PC
PC + 2 or 3
None
1/2
CP
Rd, Rr
Compare
Rd - Rr
Z,N,V,C,H
1
CPC
Rd, Rr
Compare with Carry
Rd - Rr - C
Z,N,V,C,H
1
CPI
Rd, K
Compare Register with Immediate
Rd - K
Z,N,V,C,H
1
SBRC
Rr, b
Skip if Bit in Register Cleared
if (Rr(b) = 0) PC
PC + 2 or 3
None
1/2
SBRS
Rr, b
Skip if Bit in Register is Set
if (Rr(b) = 1) PC
PC + 2 or 3
None
1/2
SBIC
P, b
Skip if Bit in I/O Register Cleared
if (P(b)= 0) PC
PC + 2 or 3
None
1/2
SBIS
P, b
Skip if Bit in I/O Register is Set
if (P(b) = 1) PC
PC + 2 or 3
None
1/2
BRBS
s, k
Branch if Status Flag Set
if (SREG(s) = 1) then PC
PC + k + 1
None
1/2
BRBC
s, k
Branch if Status Flag Cleared
if (SREG(s) = 0) then PC
PC + k + 1
None
1/2
BREQ
k
Branch if Equal
if (Z = 1) then PC
PC + k + 1
None
1/2
BRNE
k
Branch if Not Equal
if (Z = 0) then PC
PC + k + 1
None
1/2
BRCS
k
Branch if Carry Set
if (C = 1) then PC
PC + k + 1
None
1/2
BRCC
k
Branch if Carry Cleared
if (C = 0) then PC
PC + k + 1
None
1/2
BRSH
k
Branch if Same or Higher
if (C = 0) then PC
PC + k + 1
None
1/2
BRLO
k
Branch if Lower
if (C = 1) then PC
PC + k + 1
None
1/2
BRMI
k
Branch if Minus
if (N = 1) then PC
PC + k + 1
None
1/2
BRPL
k
Branch if Plus
if (N = 0) then PC
PC + k + 1
None
1/2
BRGE
k
Branch if Greater or Equal, Signed
if (N
V = 0) then PC PC + k + 1
None
1/2
BRLT
k
Branch if Less than Zero, Signed
if (N
V = 1) then PC PC + k + 1
None
1/2
BRHS
k
Branch if Half-carry Flag Set
if (H = 1) then PC
PC + k + 1
None
1/2
BRHC
k
Branch if Half-carry Flag Cleared
if (H = 0) then PC
PC + k + 1
None
1/2
BRTS
k
Branch if T-Flag Set
if (T = 1) then PC
PC + k + 1
None
1/2
BRTC
k
Branch if T-Flag Cleared
if (T = 0) then PC
PC + k + 1
None
1/2
BRVS
k
Branch if Overflow Flag is Set
if (V = 1) then PC
PC + k + 1
None
1/2
BRVC
k
Branch if Overflow Flag is Cleared
if (V = 0) then PC
PC + k + 1
None
1/2
BRIE
k
Branch if Interrupt Enabled
if (I = 1) then PC
PC + k + 1
None
1/2
BRID
k
Branch if Interrupt Disabled
if (I = 0) then PC
PC + k + 1
None
1/2
DATA TRANSFER INSTRUCTIONS
LD
Rd, Z
Load Register Indirect
Rd
(Z)
None
2
ST
Z, Rr
Store Register Indirect
(Z)
Rr
None
2
MOV
Rd, Rr
Move between Registers
Rd
Rr
None
1
LDI
Rd, K
Load Immediate
Rd
K
None
1
IN
Rd, P
In Port
Rd
P
None
1
OUT
P, Rr
Out Port
P
Rr
None
1
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參數(shù)描述
AT90S1200-12SC 功能描述:8位微控制器 -MCU 1K Flash 5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
AT90S1200-12SI 功能描述:8位微控制器 -MCU 1k bit RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
AT90S1200-12YC 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 1K Byte of In-System Programmable Flash
AT90S1200-12YI 功能描述:8位微控制器 -MCU 1K Flash 3V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
AT90S1200-4PC 功能描述:8位微控制器 -MCU 1K Flash 3V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT