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參數(shù)資料
| 型號(hào)： | ATMEGA32L-8AI |
| 廠商： | Atmel |
| 文件頁數(shù)： | 2/21頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AVR MCU 32K LV 8MHZ IND44TQFP |
| 產(chǎn)品培訓(xùn)模塊： | megaAVR Introduction |
| 標(biāo)準(zhǔn)包裝： | 160 |
| 系列： | AVR® ATmega |
| 核心處理器： | AVR |
| 芯體尺寸： | 8-位 |
| 速度： | 8MHz |
| 連通性： | I²C，SPI，UART/USART |
| 外圍設(shè)備： | 欠壓檢測(cè)/復(fù)位，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 32 |
| 程序存儲(chǔ)器容量： | 32KB（16K x 16） |
| 程序存儲(chǔ)器類型： | 閃存 |
| EEPROM 大?。?/td> | 1K x 8 |
| RAM 容量： | 2K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.7 V ~ 5.5 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 8x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 44-TQFP |
| 包裝： | 托盤 |
10
2503QS–AVR–02/11
ATmega32(L)
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
MOV
Rd, Rr
Move Between Registers
Rd
← Rr
None
1
MOVW
Rd, Rr
Copy Register Word
Rd+1:Rd
← Rr+1:Rr
None
1
LDI
Rd, K
Load Immediate
Rd
← KNone
1
LD
Rd, X
Load Indirect
Rd
← (X)
None
2
LD
Rd, X+
Load Indirect and Post-Inc.
Rd
← (X), X ← X + 1
None
2
LD
Rd, - X
Load Indirect and Pre-Dec.
X
← X - 1, Rd ← (X)
None
2
LD
Rd, Y
Load Indirect
Rd
← (Y)
None
2
LD
Rd, Y+
Load Indirect and Post-Inc.
Rd
← (Y), Y ← Y + 1
None
2
LD
Rd, - Y
Load Indirect and Pre-Dec.
Y
← Y - 1, Rd ← (Y)
None
2
LDD
Rd,Y+q
Load Indirect with Displacement
Rd
← (Y + q)
None
2
LD
Rd, Z
Load Indirect
Rd
← (Z)
None
2
LD
Rd, Z+
Load Indirect and Post-Inc.
Rd
← (Z), Z ← Z+1
None
2
LD
Rd, -Z
Load Indirect and Pre-Dec.
Z
← Z - 1, Rd ← (Z)
None
2
LDD
Rd, Z+q
Load Indirect with Displacement
Rd
← (Z + q)
None
2
LDS
Rd, k
Load Direct from SRAM
Rd
← (k)
None
2
ST
X, Rr
Store Indirect
(X)
← Rr
None
2
ST
X+, Rr
Store Indirect and Post-Inc.
(X)
← Rr, X ← X + 1
None
2
ST
- X, Rr
Store Indirect and Pre-Dec.
X
← X - 1, (X) ← Rr
None
2
ST
Y, Rr
Store Indirect
(Y)
← Rr
None
2
ST
Y+, Rr
Store Indirect and Post-Inc.
(Y)
← Rr, Y ← Y + 1
None
2
ST
- Y, Rr
Store Indirect and Pre-Dec.
Y
← Y - 1, (Y) ← Rr
None
2
STD
Y+q,Rr
Store Indirect with Displacement
(Y + q)
← Rr
None
2
ST
Z, Rr
Store Indirect
(Z)
← Rr
None
2
ST
Z+, Rr
Store Indirect and Post-Inc.
(Z)
← Rr, Z ← Z + 1
None
2
ST
-Z, Rr
Store Indirect and Pre-Dec.
Z
← Z - 1, (Z) ← Rr
None
2
STD
Z+q,Rr
Store Indirect with Displacement
(Z + q)
← Rr
None
2
STS
k, Rr
Store Direct to SRAM
(k)
← Rr
None
2
LPM
Load Program Memory
R0
← (Z)
None
3
LPM
Rd, Z
Load Program Memory
Rd
← (Z)
None
3
LPM
Rd, Z+
Load Program Memory and Post-Inc
Rd
← (Z), Z ← Z+1
None
3
SPM
Store Program Memory
(Z)
← R1:R0
None
-
IN
Rd, P
In Port
Rd
← PNone
1
OUT
P, Rr
Out Port
P
← Rr
None
1
PUSH
Rr
Push Register on Stack
Stack
← Rr
None
2
POP
Rd
Pop Register from Stack
Rd
← Stack
None
2
BIT AND BIT-TEST INSTRUCTIONS
SBI
P,b
Set Bit in I/O Register
I/O(P,b)
← 1None
2
CBI
P,b
Clear Bit in I/O Register
I/O(P,b)
← 0None
2
LSL
Rd
Logical Shift Left
Rd(n+1)
← Rd(n), Rd(0) ← 0
Z,C,N,V
1
LSR
Rd
Logical Shift Right
Rd(n)
← Rd(n+1), Rd(7) ← 0
Z,C,N,V
1
ROL
Rd
Rotate Left Through Carry
Rd(0)
←C,Rd(n+1)← Rd(n),C←Rd(7)
Z,C,N,V
1
ROR
Rd
Rotate Right Through Carry
Rd(7)
←C,Rd(n)← Rd(n+1),C←Rd(0)
Z,C,N,V
1
ASR
Rd
Arithmetic Shift Right
Rd(n)
← Rd(n+1), n=0..6
Z,C,N,V
1
SWAP
Rd
Swap Nibbles
Rd(3..0)
←Rd(7..4),Rd(7..4)←Rd(3..0)
None
1
BSET
s
Flag Set
SREG(s)
← 1
SREG(s)
1
BCLR
s
Flag Clear
SREG(s)
← 0
SREG(s)
1
BST
Rr, b
Bit Store from Register to T
T
← Rr(b)
T
1
BLD
Rd, b
Bit load from T to Register
Rd(b)
← TNone
1
SEC
Set Carry
C
← 1C
1
CLC
Clear Carry
C
← 0
C
1
SEN
Set Negative Flag
N
← 1N
1
CLN
Clear Negative Flag
N
← 0
N
1
SEZ
Set Zero Flag
Z
← 1Z
1
CLZ
Clear Zero Flag
Z
← 0
Z
1
SEI
Global Interrupt Enable
I
← 1I
1
CLI
Global Interrupt Disable
I
← 0
I
1
SES
Set Signed Test Flag
S
← 1S
1
CLS
Clear Signed Test Flag
S
← 0
S
1
SEV
Set Twos Complement Overflow.
V
← 1V
1
CLV
Clear Twos Complement Overflow
V
← 0
V
1
SET
Set T in SREG
T
← 1T
1
CLT
Clear T in SREG
T
← 0
T
1
SEH
Set Half Carry Flag in SREG
H
← 1H
1
Mnemonics
Operands
Description
Operation
Flags
#Clocks
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| ATMEGA32L-8AJ | 功能描述:IC MCU AVR 32K 5V 8MHZ 44-TQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:AVR® ATmega 標(biāo)準(zhǔn)包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設(shè)備:POR，WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:32KB（32K x 8） 程序存儲(chǔ)器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP（0.600"，15.24mm） 包裝:管件 |
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| ATMEGA32L8AU SL383 | 制造商:Atmel Corporation 功能描述:MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP |
| ATMEGA32L-8AU SL383 | 制造商:Atmel Corporation 功能描述:MCU 8BIT ATMEGA RISC 32KB FLASH 3.3V/5V 44TQFP - Tape and Reel |
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