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參數資料
型號： W65C816S
廠商： Electronic Theatre Controls, Inc.
英文描述： Microprocessor
中文描述： 微處理器
文件頁數： 56/62頁
文件大?。?/td> 1129K
代理商： W65C816S
The Western Design Center, Inc.
W65C816S Data Sheet
The Western Design Center
W65C816S
56
8 Caveats
Table 8-1 Caveats
Compatibility Issue
NMOS 6502
W65C02
W65C02S
W65C816S
Always page 1 8 bits
when(E=1), 16 bits
when E=0
Indexed page zero
always in page 0
(E=1), Cross page
(E=0)
Indexed page zero
always in page 0
(E=1), Cross page
(E=0)
8 bits (M=1), 16 bits
(M=0)
S (Stack)
Always Page 1, 8
bits
Always Page 1, 8
bits
Always page 1, 8
bits
X (X Index Reg)
Always Page 0
Always less than
256 ie 8 Bits
Always Page 0
Always less than
256 ie 8 Bits
Always Page 0
Always less than
256 ie 8 Bits
Y (Y Index Reg)
Always Page 0
Always less than
256 ie 8 Bits
Always Page 0
Always less than
256 ie 8 Bits
Always Page 0
Always less than
256 ie 8 Bits
A (Accumulator)
8 bits
8 bits
8 bits
(Flag Reg)
N, V and Z flags invalid
in decimal mode.
D=unknown after reset.
D not modified after
interrupt
N,V and Z flags valid in
decimal mode. D=0
after reset/interrupt
N,V and Z flags valid in
decimal mode. D=0
after reset/interrupt
N,V and Z flags valid in
decimal mode. D=0 after
reset/interrupt
Timing
A.ABS,X,ASL,LSR,
ROL
with no Page Crossing
B. Jump Indirect
Operand =XXFF
C. Branch Across Page
D. Decimal Mode
7 cycles
5 cycles and invalid
page crossing
4 cycles
No add. cycles
6 cycles
6 cycles
4 cycles
Add 1 cycle
6 cycles
6 cycles
4 cycles
Add 1 Cycle
7 cycles
5 cycles
4 cycles
No add. cycles
BRK Vector
FFFE,F BRK bit=0 on
stack if IRQ, NMI
FFFE,F BRK bit=0 on
stack if IRQ, NMI
FFFE,F BRK bit=0 on
stack if IRQ, NMI
00FFFE,F(E=1) BRK bit=0
on stack if IRQ- NMIB,
ABORTB
000FFE6,7 (E=0), X=X on
stack always
PBR not pushed (E=1)
RTI, PBR, not pulled
(E-1) PRB pushed (E=0)
RTI, PBR pulled (E=0)
MLB=0 during Read
Modify and Write
cycles
Interrupt or Break
Bank Address
Not available
Not available
Not available
Memory Lock (ML)
Not available
MLB=0 during
Modify and Write
cycles
MB=0 during
Modify and Write
cycles
Indexed Across Page
Boundary (d),y a,x
a,y
RDY Pulled during
Write Cycle
Extra read of
invalid address
Extra read of last
instruction fetch
Extra read of last
instruction fetch
Extra read of invalid
address
Ignored
Processor stops
Processor stops
Processor Stops
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相關代理商/技術參數
參數描述
W65C816S6PG-14 功能描述:微處理器 - MPU 8/16-bit Microprocessor RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
W65C816S6PLG-14 功能描述:微處理器 - MPU 8/16-bit Microprocessor RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
W65C816S8P-14 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor
W65C816S8PL-14 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor
W65C816S8Q-14 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor
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