HD404618 Datasheet, PDF (88/89 Pages) Hitachi Semiconductor – 4-Bit Single-Chip Microcomputer

HD404618 Series
HD404612, HD404614, HD404616, HD404618 Option List
Please check off the appropriate applications and
enter the necessary information.
1. ROM Size
HD404612
HD404614
HD404616
HD404618
2-kword
4-kword
6-kword
8-kword
Date of order
Customer
Department
ROM code name
LSI number
(to be filled in
by HITACHI)
/
/
2. Optional Functions
* 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
Note: * Options marked with an asterisk require a subsystem
crystal oscillator
5. 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).
EPROM: 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.
6. System oscillator (OSC1 and OSC2)
Ceramic oscillator
f=
MHz
External clock
f=
MHz
7. Stop Mode
Used
Not used
8. Package
FP-80A
FP-80B
TFP-80
88