參數(shù)資料
型號(hào)： HD404654
廠商： Hitachi,Ltd.
英文描述： RESISTOR, 0.10 OHM 5W
中文描述： 4位單片機(jī)
文件頁(yè)數(shù)： 38/109頁(yè)
文件大?。?/td> 430K
代理商： HD404654
HD404654 Series
38
I/O Pin Type
Circuit
Pins
SCK
1
Peripheral
function pins
Input/
output
pins
V
CC
V
CC
Pull-up control signal
Output data
Input data
HLT
MIS3
SCK
1
SCK
1
Peripheral
function pins
Output
pins
V
CC
V
CC
Pull-up control signal
PMOS control
signal
Output data
HLT
MIS3
SO
1
MIS2
SO
1
V
CC
V
CC
Pull-up control signal
Output data
HLT
MIS3
TOC, TOD
TOC, TOD
Input
pins
Input data
SI
1
,
INT
1
, EVND
HLT
MIS3
PDR
V
CC
SI
1
,
INT
1
, EVND
Input data
INT
0
,
STOPC
INT
0
,
STOPC
Note:
The MCU is reset in stop mode, and peripheral function selection is cancelled. The
HLT
signal
becomes low, and input/output pins enter high-impedance state.
D Port (D
0
–D
13
):
Consist of 10 input/output pins and 2 input pins addressed by one bit. D
0
–D
3
are high-
current sources, D
4
–D
9
are large-current sinks, and D
12
and D
13
are input-only pins.
Pins D
0
–D
9
are set by the SED and SEDD instructions, and reset by the RED and REDD instructions.
Output data is stored in the port data register (PDR) for each pin. All pins D
0
–D
13
are tested by the TD and
TDD instructions.
The on/off statuses of the output buffers are controlled by D-port data control registers (DCD0–DCD2:
$02C–$02E) that are mapped to memory addresses (figure 23).
相關(guān)PDF資料
PDF描述
HD404654H 4-Bit Single-Chip Microcomputer
HD404654S 4-Bit Single-Chip Microcomputer
HD4074654 4-Bit Single-Chip Microcomputer
HD4074654H 4-Bit Single-Chip Microcomputer
HD4074654S 4-Bit Single-Chip Microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404654H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404654S 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404654SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD4046612 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit
HD4046612H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit
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