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HD404054 PDF даташит

Спецификация HD404054 изготовлена ​​​​«Hitachi Semiconductor» и имеет функцию, называемую «(HD404054 / HD404094) HMCS400-series microcomputers designed to increase program productivity».

Детали детали

Номер произв HD404054
Описание (HD404054 / HD404094) HMCS400-series microcomputers designed to increase program productivity
Производители Hitachi Semiconductor
логотип Hitachi Semiconductor логотип 

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HD404054 Даташит, Описание, Даташиты
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HD404054 Series/HD404094 Series
Rev. 6.0
Sept. 1998
Description
The HD404054 Series and HD404094 Series are HMCS400-series microcomputers designed to increase
program productivity with large-capacity memory. Each microcomputer has three timers, one serial
interface, comparator, input capture circuit.
The HD404054 Series includes three chips: the HD404052 with 2-kword ROM; the HD404054 with 4-
kword ROM; and the HD4074054 with 4-kword PROM (ZTATversion). Also, the HD404094 Series
includes three chips: the HD404092 with 2-kword ROM; the HD404094 with 4-kword ROM; and the
HD4074094 with 4-kword PROM (ZTATversion).
The HD4074054 and HD4074094 are PROM version (ZTATmicrocomputers). Program 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 ZTATversion is 27256-compatible.)
Features
The differences between HD404054 Series and HD404094 Series
I/O pins
HD404054 Series
HD404094 Series
10 large-current output pins: Six 15-mA sinks 6 largecurrent output pins: Two 15-mA
and four 10-mA sources
sinks and four 10-mA sources
4 intermediate voltage output pins
27 I/O pins and 8 dedicated input pins
Three timer/counters
Eight-bit input capture circuit
Two timer outputs (including two PWM outputs)
One event counter inputs (including one double-edge function)
One clock-synchronous 8-bit serial interface
Comparator (2 channels)
Built-in oscillators
www.DataSMhaieneclto4cUk: .Cceorammic or crystal oscillator (an external clock is also possible)









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HD404054 Даташит, Описание, Даташиты
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HD404054 Series/HD404094 Series
Six interrupt sources
Two by external sources
Four by internal sources
Subroutine stack up to 16 levels, including interrupts
Two low-power dissipation modes
Standby mode
Stop mode
One external input for transition from stop mode to active mode
Instruction cycle time: 1 µs (fOSC = 4 MHz at 1/4 division ratio)
1/4, or 1/32 division ratio can be selected by hardware
Two operating modes
MCU mode
MCU/PROM mode (HD4074054, HD4074094)
Ordering Information
Product Name
Type
HD404054 Series HD404094 Series ROM (words)
Mask ROM HD404052H
HD404092H
2,048
HD404052S
HD404092S
HD40A4052H
HD40A4052S
HD404054H
HD404094H
4,096
HD404054S
HD404094S
HD40A4054H
HD40A4054S
ZTAT
HD4074054H
HD4074094H
4,096
HD4074054S
HD4074094S
ZTAT: Zero Turn Around Time ZTAT is a trademark of Hitachi, Ltd.
RAM (digit)
512
Package
FP-44A
DP-42S
FP-44A
DP-42S
FP-44A
DP-42S
FP-44A
DP-42S
FP-44A
DP-42S
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HD404054 Даташит, Описание, Даташиты
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Pin Arrangement
HD404054 Series/HD404094 Series
RD 0 /COMP0
RD 1 /COMP1
RD2
RD3
RC0
RE 0 /VCref
TEST
OSC1
OSC2
RESET
GND
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
1 42
2 41
3 40
4 39
5 38
6 37
7 36
8 35
9 34
10 33
11 DP-42S 32
12 31
13 30
14 29
15 28
16 27
17 26
18 25
19 24
20 23
21 22
VCC
SEL
R43 /SO1
R42 /SI1
R41 /SCK1
R40 /EVND
R33
R32 /TOD
R31 /TOC
R30
R23
R22
R21
R20
R13
R12
R11
R10
R00 /INT1
D13 /INT0
D12 /STOPC
RE0/VCref
TEST
OSC1
OSC2
RESET
GND
D0
D1
D2
D3
D4
1
2
3
4
5
6
7
8
9
10
11
FP-44A
33 R40 /EVND
32 R33
31 R32 /TOD
30 R31 /TOC
29 R30
28 R23
27 R22
26 R21
25 R20
24 R13
23 R12
Top view
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Номер в каталогеОписаниеПроизводители
HD404052(HD404054 / HD404094) HMCS400-series microcomputers designed to increase program productivityHitachi Semiconductor
Hitachi Semiconductor
HD404054(HD404054 / HD404094) HMCS400-series microcomputers designed to increase program productivityHitachi Semiconductor
Hitachi Semiconductor

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