HD404849 Datasheet, PDF (124/125 Pages) Hitachi Semiconductor – 4-Bit Single-Chip Microcomputer

HD404849 Series
HD404848/HD4048412/HD404849 Option List
Please check off the appropriate applications and
enter the necessary information.
1. ROM Size
HD404848
HD4048412
HD404849
8-kword
12-kword
16-kword
Date of order
Customer
Department
Name
ROM code name
LSI number
/
/
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 (X1, X2).
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).
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.
4. Oscillator for OSC1 and OSC2
Ceramic oscillator f =
Crystal oscillator f =
External clock
f=
MHz
MHz
MHz
5. Stop mode
Used
Not used
6. Package
FP-80A
FP-80B
TFP-80C
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