參數(shù)資料
型號(hào): HD404448
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-Series microcomputer(4位單片微計(jì)算機(jī))
中文描述: 4位HMCS400系列微機(jī)(4位單片微計(jì)算機(jī))
文件頁數(shù): 122/123頁
文件大?。?/td> 726K
代理商: HD404448
HD404449 Series
122
HD404448, HD404449 Option List
Please check off the appropriate applications and enter the necessary information.
3. ROM code media
Please specify the first type below (the upper bits and lower bits are mixed together), when using
the EPROM on-package microcomputer type (including ZTAT version).
Date of order
Customer
Department
Name
ROM code name
LSI number
HD40444
EPROM:
Ceramic oscillator
Crystal oscillator
External clock
f = MHz
f = MHz
f = MHz
4. Oscillator for OSC1 and OSC2
The upper bits and lower bits are mixed together. The upper five bits and lower five bits
are programmed to the same EPROM in alternating order (i.e., LULULU...).
EPROM: The upper bits and lower bits are separated. The upper five bits and lower five bits are
programmed to different EPROMS.
HD404448
HD404449
8-kword
16-kword
1. ROM size
FP-80A
TFP-80F
6. Package
Used
Not used
5. Stop mode
With 32-kHz CPU operation, with time-base for clock
Without 32-kHz CPU operation, with time-base for clock
Without 32-kHz CPU operation, without time-base
2. Optional Functions
Note:
*
Options marked with an asterisk require a subsystem crystal oscillator (X1, X2).
*
*
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HD404448TF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HD404449 SERIES
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HD404449H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HD404449 SERIES
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