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AT90S8535-8JC 데이터시트 PDF




ATMEL Corporation에서 제조한 전자 부품 AT90S8535-8JC은 전자 산업 및 응용 분야에서
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부품번호 AT90S8535-8JC 기능
기능 8-Bit Microcontroller with 4K/8K Bytes In-System Programmable Flash
제조업체 ATMEL Corporation
로고 ATMEL Corporation 로고


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AT90S8535-8JC 데이터시트, 핀배열, 회로
Features
Utilizes the AVR ® Enhanced RISC Architecture
AVR - High Performance and Low Power RISC Architecture
118 Powerful Instructions - Most Single Clock Cycle Execution
8K bytes of In-System Programmable Flash AT90S/LS8535
4K bytes of In-System Programmable Flash AT90S/LS4434
– SPI Serial Interface for In-System Programming
– Endurance: 1,000 Write/Erase Cycles
512 bytes EEPROM AT90S/LS8535
256 bytes EEPROM AT90S/LS4434
– Endurance: 100,000 Write/Erase Cycles
512 bytes Internal SRAM AT90S/LS8535
256 bytes Internal SRAM AT90S/LS4434
8-Channel, 10-Bit ADC
32 x 8 General Purpose Working Registers
32 Programmable I/O Lines
Programmable Serial UART
VCC: 4.0 - 6.0V AT90S4434/AT90S8535
VCC: 2.7 - 6.0V AT90LS4434/AT90LS8535
Speed Grades:
0 - 8 MHz AT90S4434/AT90S8535,
0 - 4 MHz (AT90LS4434/AT90LS8535
Power-On Reset Circuit
Up to 8 MIPS Throughput at 8 MHz
RTC with Separate Oscillator and Counter Mode
Two 8-Bit Timer/Counters with Separate Prescaler and Compare Mode
One 16-Bit Timer/Counter with Separate Prescaler and Compare and Capture Modes
3 PWM channels
External and Internal Interrupt Sources
Programmable Watchdog Timer with On-Chip Oscillator
On-Chip Analog Comparator
Three Sleep Modes: Idle, Power Save, and Power Down
Programming Lock for Software Security
Description
The AT90S4434/8535 is a low-power CMOS 8-bit microcontroller based on the AVR®
enhanced RISC architecture. By executing powerful instructions in a single clock
cycle, the AT90S4434/8535 achieves throughputs approaching 1 MIPS per MHz
allowing the system designer to optimize power consumption versus processing
speed.
(continued)
Pin Configurations
8-Bit
Microcontroller
with 4K/8K
Bytes In-System
Programmable
Flash
AT90S4434
AT90LS4434
AT90S8535
AT90LS8535
Advance
Information
Rev. 1041AS–05/98
Note: This is a summary document. For the complete 80 page
document, please visit our website at www.atmel.com
[email protected] and request literature #1041A.
or
e-mail
a1t




AT90S8535-8JC pdf, 반도체, 판매, 대치품
Figure 1. Oscillator Connections
Figure 2. External Clock Drive Configuration
Architectural Overview
The fast-access register file concept contains 32 x 8-bit
general purpose working registers with a single clock cycle
access time. This means that during one single clock cycle,
one Arithmetic Logic Unit (ALU) operation is executed. Two
operands are output from the register file, the operation is
executed, and the result is stored back in the register file -
in one clock cycle.
Six of the 32 registers can be used as three 16-bits indirect
address register pointers for Data Space addressing -
enabling efficient address calculations. One of the three
address pointers is also used as the address pointer for the
constant table look up function. These added function reg-
isters are the 16-bits X-register, Y-register and Z-register.
Figure 3. The AT90S4434/8535 AVR Enhanced RISC Architecture
AVR AT90S4434/8535 Architecture
Data Bus 8-bit
2K/4K X 16
Program
Memory
Instruction
Register
Instruction
Decoder
Control Lines
Program
Counter
Status
and Control
32 x 8
General
Purpose
Registrers
ALU
256/512 x 8
Data
SRAM
256/512 x 8
EEPROM
32
I/O Lines
Interrupt
Unit
SPI
Unit
Serial
UART
8-bit
Timer/Counter
16-bit
Timer/Counter
with PWM
8-bit
Timer/Counter
with PWM
Watchdog
Timer
Analog to Digital
Converter
Analog
Comparator
4 AT90S/LS4434 and AT90S/LS8535

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AT90S8535-8JC 전자부품, 판매, 대치품
AT90S/LS4434 and AT90S/LS8535
AT90S4434/8535 Instruction Set Summary
Mnemonics
Operands Description
ARITHMETIC AND LOGIC INSTRUCTIONS
ADD
Rd, Rr
Add two Registers
ADC
Rd, Rr
Add with Carry two Registers
ADIW
Rdl,K
Add Immediate to Word
SUB
Rd, Rr
Subtract two Registers
SUBI
Rd, K
Subtract Constant from Register
SBC
Rd, Rr
Subtract with Carry two Registers
SBCI
Rd, K
Subtract with Carry Constant from Reg.
SBIW
Rdl,K
Subtract Immediate from Word
AND
Rd, Rr
Logical AND Registers
ANDI
Rd, K
Logical AND Register and Constant
OR
Rd, Rr
Logical OR Registers
ORI
Rd, K
Logical OR Register and Constant
EOR
Rd, Rr
Exclusive OR Registers
COM
Rd
One’s Complement
NEG
Rd
Two’s Complement
SBR
Rd,K
Set Bit(s) in Register
CBR
Rd,K
Clear Bit(s) in Register
INC Rd
Increment
DEC
Rd
Decrement
TST Rd
Test for Zero or Minus
CLR
Rd
Clear Register
SER
Rd
Set Register
BRANCH INSTRUCTIONS
RJMP
k
Relative Jump
IJMP
Indirect Jump to (Z)
RCALL
k
Relative Subroutine Call
ICALL
Indirect Call to (Z)
RET
Subroutine Return
RETI
Interrupt Return
CPSE
Rd,Rr
Compare, Skip if Equal
CP
Rd,Rr
Compare
CPC
Rd,Rr
Compare with Carry
CPI
Rd,K
Compare Register with Immediate
SBRC
Rr, b
Skip if Bit in Register Cleared
SBRS
Rr, b
Skip if Bit in Register is Set
SBIC
P, b
Skip if Bit in I/O Register Cleared
SBIS
P, b
Skip if Bit in I/O Register is Set
BRBS
s, k
Branch if Status Flag Set
BRBC
s, k
Branch if Status Flag Cleared
BREQ
k
Branch if Equal
BRNE
k
Branch if Not Equal
BRCS
k
Branch if Carry Set
BRCC
k
Branch if Carry Cleared
BRSH
k
Branch if Same or Higher
BRLO
k
Branch if Lower
BRMI
k
Branch if Minus
BRPL
k
Branch if Plus
BRGE
k
Branch if Greater or Equal, Signed
BRLT
k
Branch if Less Than Zero, Signed
BRHS
k
Branch if Half Carry Flag Set
BRHC
k
Branch if Half Carry Flag Cleared
BRTS
k
Branch if T Flag Set
BRTC
k
Branch if T Flag Cleared
BRVS
k
Branch if Overflow Flag is Set
BRVC
k
Branch if Overflow Flag is Cleared
BRIE
k
Branch if Interrupt Enabled
BRID
k
Branch if Interrupt Disabled
Operation
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
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 PCPC+k + 1
if (SREG(s) = 0) then PCPC+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
Flags
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
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
#Clocks
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
7

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관련 데이터시트

부품번호상세설명 및 기능제조사
AT90S8535-8JC

8-Bit Microcontroller with 4K/8K Bytes In-System Programmable Flash

ATMEL Corporation
ATMEL Corporation
AT90S8535-8JI

8-Bit Microcontroller with 4K/8K Bytes In-System Programmable Flash

ATMEL Corporation
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