參數(shù)資料
型號(hào): UPD784907
廠商: NEC Corp.
英文描述: 16-BIT SINGLE-CHIP MICROCONTROLLER
中文描述: 16位單片機(jī)
文件頁(yè)數(shù): 51/98頁(yè)
文件大?。?/td> 657K
代理商: UPD784907
μ
PD784907, 784908
51
Data Sheet U11680EJ2V0DS00
Figure 8-16. IEBus Controller
CPU interface section
8
8
8
8
8
8
8
8
8
8
8
5
8
8
8
8
8
8
12
12
12
8
8
8
12
12
12
12
BCR(8)
DLR(8)
USR(8)
ISR(8)
SSR(8) SCR(8) CCR(8)
DR(8)
UAR(12) SAR(12) PAR(12)
CDR(8)
Internal register section
Internal bus
RX
TX
CLK
NF
MPX
MPX
TX/RX
PSR (8 bits)
12-bit latch
Comparator
Interrupt
control
circuit
INT request
(vector, macro service)
Interrupt control
section
Parity error
detector
Conflict
detector
ACK
generator
IEBus interface section
Bit processing section
Field processing section
Internal bus R/W
相關(guān)PDF資料
PDF描述
UPD784907GF 16-BIT SINGLE-CHIP MICROCONTROLLER
UPD784908 16-BIT SINGLE-CHIP MICROCONTROLLER
UPD784908GF 16-BIT SINGLE-CHIP MICROCONTROLLER
UPD784908GF-XXX-3BA 16-Bit Microcontroller
UPD784907GF-XXX-3BA 16-Bit Microcontroller
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