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HD404318 PDF даташит

Спецификация HD404318 изготовлена ​​​​«Hitachi Semiconductor» и имеет функцию, называемую «4-bit HMCS400-series microcomputer».

Детали детали

Номер произв HD404318
Описание 4-bit HMCS400-series microcomputer
Производители Hitachi Semiconductor
логотип Hitachi Semiconductor логотип 

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HD404318 Даташит, Описание, Даташиты
HD404318 Series
Rev. 6.0
Sept. 1998
Description
The HD404318 Series is 4-bit HMCS400-series microcomputer with large-capacity memory designed to
increase program productivity. Each microcomputer has an A/D converter and input capture timer built in.
They also come with high-voltage I/O pins that can directly drive a fluorescent display.
The HD404318 Series includes four chips: the HD404318 with 8-kword ROM; the HD404316 with 6-
kword ROM; the HD404314 with 4-kword ROM; the HD4074318 with 8-kword PROM.
The HD4074318 is a PROM version ZTATmicrocomputer. Programs can be written to the PROM by a
PROM writer, which can dramatically shorten system development periods and smooth the process from
debugging to mass production. (The PROM program specifications are the same as for the 27256.)
ZTAT: Zero Turn Around Time ZTAT is a trademark of Hitachi Ltd.
Features
34 I/O pins
One input-only pin
33 input/output pins: 21 pins are high-voltage pins (40 V, max.)
On-chip A/D converter (8-bit × 8-channel)
Three timers
One event counter input
One timer output
One input capture timer
8-bit clock-synchronous serial interface (1 channel)
Alarm output
Built-in oscillators
Ceramic or crystal oscillator
External clock drive is also possible









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HD404318 Даташит, Описание, Даташиты
HD404318 Series
Seven interrupt sources
Two by external sources
Three by timers
One each by the A/D converter and serial interface
Two low-power dissipation modes
Standby mode
Stop mode
Instruction cycle time 1 µs (fosc = 4 MHz)
Ordering Information
Type
Mask ROM
ZTAT
Model Name
HD404314S
HD404314H
HD404316S
HD404316H
HD404318S
HD404318H
HD4074318S
HD4074318H
ROM (words)
4,096
6,144
8,192
8,192
RAM (digit)
384
Package
DP-42S
FP-44A
DP-42S
FP-44A
DP-42S
FP-44A
DP-42S
FP-44A
Recommended PROM Programmers and Socket Adapters
PROM Programmer
Manufacture
Model Name
DATA I/O Corp.
121B
AVAL Corp.
PKW-1000
Socket Adapter
Package
DP-42S
FP-44A
DP-42S
FP-44A
Manufacturer
Hitachi
Hitachi
Model Name
HS4318ESS01H
HS4318ESH01H
HS4318ESS01H
HS4318ESH01H
2









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HD404318 Даташит, Описание, Даташиты
Pin Arrangement
HD404318 Series
RA1/Vdisp
R00/SCK
R01/SI
R02/SO
R03/TOC
TEST
RESET
OSC1
OSC2
GND
AVSS
R30/AN0
R31/AN1
R32/AN2
R33/AN3
R40/AN4
R41/AN5
R42/AN6
R43/AN7
AV CC
V CC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
DP-42S
42 R23
41 R22
40 R21
39 R20
38 R13
37 R12
36 R11
35 R10
34 R83
33 R82
32 R81
31 R80
30 D8
29 D7
28 D6
27 D5
26 D4/STOPC
25 D3/BUZZ
24 D2/EVNB
23 D1/INT1
22 D0/INT0
TEST
RESET
OSC1
OSC2
GND
AVSS
R30/AN0
R31/AN1
R32/AN2
R33/AN3
R40/AN4
1
2
3
4
5
6
7
8
9
10
11
FP-44A
33 R12
32 R11
31 R10
30 R83
29 R82
28 R81
27 R80
26 D8
25 D7
24 D6
23 D5
3










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