Datasheet.kr   

UM6512 데이터시트 PDF




UMC Corporation에서 제조한 전자 부품 UM6512은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 UM6512 자료 제공

부품번호 UM6512 기능
기능 (UM6502 - UM6512) 8-bit Microprocessor
제조업체 UMC Corporation
로고 UMC Corporation 로고


UM6512 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.



전체 11 페이지수

미리보기를 사용할 수 없습니다

UM6512 데이터시트, 핀배열, 회로
EDUMC
UM6502/UM6507/UM6512
=====;::~==::=;i:: 8-Bit Microprocessors
Features
• Single 5V ± 5% power supply
• N channel, silicon gate, depletion load technology
• 56 instructions
• Decimal and binary arithmetic
• Thirteen addressing modes
• True indexing capability
• Programmable stack pointer
• Variable length stack
• Interrupt capability
• Non-maskable interrupt
• Bi-directional data bus
General Description
The UM6502/UM6507/UM6512 microprocessors are totally
software compatible with one another. These products
provide a selection of addressable memory range, interrupt
input options and on-chip clock oscillators and drivers.
The UM6502/UM6507 on-chip clock versions are aimed
at high performance, low cost applications where single
Pin Configuration
• Addressable memory range of up to 64K bytes
• "Ready" input
• Direct memory access capabilitv
• Bus compatible with MC6800
• Choice of external or on-board clocks
• 1MHz, 2MHz, 3MHz and 4MHl versions
• On-chip clock options
-External single clock input
-Crystal time base input
• Pipeline architecture
phase inputs or crystals provide the time base. The
UM6512 external clock version is geared for the multi-
processor system applications where maximum timing
control is mandatory. These products are bus compatible
with the MC6800 product offering.
Vss
ROY
CPl (OUT)
TAO
N. c.
NMT
SYNC
Vcc
ABO
ABl
AB2
AB3
AB4
AB5
AB6
AB7
AB8
AB9
AB10
ABll
RES
if>2 (OUT)
S. O.
if>o (IN)
N. c.
N. c.
R/IN
DBO
DBl
DB2
DB3
DB4
DB5
DB6
DB7
AB15
AB14
AB13
AB12
Vss
RES
Vss
ROY
Vcc
ABO
ABl
AB2
AB3
AB4
AB5
AB6
AB7
AB8
AB9
CP2 (OUT)
if>o (IN)
Riw
DBO
DBl
DB2
DB3
DB4
DB5
DB6
DB7
AB12
ABll
AB10
Vss
ROY
if> 1
IRQ
Vss
NMT
SYNC
Vcc
ABO
ABl
AB2
AB3
AB4
AB5
AB6
AB7
AB8
AB9
AB10
ABll
RES
if>2 (OUT)
S.O.
if>2
DBE
N. C.
R/W
DBO
DBl
DB2
DB3
DB4
DB5
DB6
DB7
AB15
AB14
AB13
AB12
Vss
4-3




UM6512 pdf, 반도체, 판매, 대치품
SUMC
UM6502/UM6507/UM6512
UM6502/U M6507 ~-----------TCYC -------------~
CLOCKS
- - - - - - - 1 ' - - - - THct>o ----~
cf>o (IN)
ct>l (OUT)
ct>2 (OUT)
R/W
14---_ _ T PWH02
T02+
TO
ADDR
DATA
(READ)
REF "A"
DATA
(WRITE)
_ _ _ TSYS
14---------j- TACC - - - - - l - - - - - - r - r
REF "8"
TMDS ' -_ _ _ _ _ _ _ _;-~
SYNC
REF "c"
ROY
UM6512
CLOCKS
ct>l (IN)
cf>2 (IN)
4-6

4페이지










UM6512 전자부품, 판매, 대치품
Programming Characteristics
INSTRUCTION SET - ALPHABETIC SEQUENCE
ADC
AND
ASL
Add Memory to Accumulator with Carry
"AND" Memory with Accumulator
Shift left One Bit (Memory or Accumulator)
BCC
BCS
BEQ
BIT
BM I
BN E
BPL
BN K
BVC;:
BVS
Branch on Carry Clear
Branch on Carry Set
Branch on Result Zero
Test Bits in Memory with Accumulator
Branch on Resu It Minus
Branch on Resu it not Zero
Branch on Result Plus
Force Break
Branch on Overflow Clear
Branch on Overflow Set
CLC
CLD
CLI
CLV
CMP
CPX
CPY
Clear Carry Flag
Clear Decimal Mode
Clear Interrupt Disable Bit
Clear Overflow Flag
Compare Memory and Accumulator
Compare Memory and Index X
Compwe Memory and Index Y
DEC
DEX
DEY
Decrement Memory by One
Decrement Index X by One
Decrement Index Y by One
EOR "Exclusive-or" Memory with Accumulator
INC Increment Memory by One
INX Increment Index X by One
INY Increment Index Y by One
JMP Jump to New Location
JSR Jump to New Location Saving Return Address
UM6502/UM6507/UM6512
LDA
LDX
LDY
LSR
Load Accumulator with Memory
Load Index X with Memory
Load Index Y with Memory
Shift One Bit Right (Mell1ory or Accull1ulator)
NOP No Operation
ORA "OR" Memory with Accumulator
PHA
PHP
PLA
PLP
Push Accumulator on Stack
Push Processor Status on Stack
Pull Accumulator from Stack
Pull Processor Status from Stack
ROL
ROR
RTI
RTS
Rotate One Bit Left (Memory or Accull1u·
lator)
Rotate One Bit Right (Memory or Accumulator)
Return from Interrupt
Return from Subroutine
SBC
SEC
SED
SEI
STA
STX
STY
Subtract Memory from Accumulator with
Borrow
Set Carry Flag
Set Decimal Mode
Set Interrupt Disable Status
Store Accumulator in Memory
Store Index X in Memory
Store Index Y in Memory
TAX
TAY
TSX
TXA
TXS
TYA
Transfer Accumulator to Index X
Transfer Accumulator to Index Y
Transfer Stack Pointer to Index X
Transfer Index X to Accumulator
Transfer Index X to Stack Pointer
Transfer Index Y to Accumulator
ADDRESSING MODES
Accumulator Addressing
This form of addressing is represented with a one byte
instruction, implying an operation on the accumulator.
Immediate Addressing
In immediate addressing, the operand is contained in the
second byte of the instruction, with no further memory
addressing required.
Absolute Addressing
In absolute addressing, the second byte of the instruction
specifies the eight low order bits of the effective address
while the third byte specifies the eight high order bits.
Thus, the absolute addressing mode allows access to the
entire 65K bytes of addressable memory.
Zero Page Addressing
The zero page instructions allow for shorter code and
execution times by only fetching the second byte of the
instruction and assuming a zero high address byte. Careful
use of the zero page can result in significant increase in
code efficiency.
Indexed Zero Page Addressing - (X, Y indexing)
This form of addressing is Used in conjunction with the
index register and is referred to as "Zero Page, "X" or
"Zero Page, y.." The effective address is calculated by
adding the second byte to the contents of the index
register. Since this is a form of "Zero Page" addressing,
the content of the second byte references a location in
page zero. Additionally due to the "Zero Page" addressing
4-9

7페이지


구       성 총 11 페이지수
다운로드[ UM6512.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
UM6512

(UM6502 - UM6512) 8-bit Microprocessor

UMC Corporation
UMC Corporation

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵