HD404339 Datasheet, PDF (77/78 Pages) Hitachi Semiconductor – 4-bit HMCS400-Series microcomputer with large-capacity memory

HD404339 Series
HD404334/HD404336/HD404338/HD4043312/HD404339 Option List
Please check off the appropriate applications and enter
the necessary information.
1. ROM Size
HD404334
HD404336
HD404338
HD4043312
HD404339
4-kword
6-kword
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. I/O Options
D: Without pull-down resistance E: With pull-down resistance
Pin name
I/O
D0/INT₀
I/O
D1/INT₁
I/O
D2/EVNB
I/O
D3/BUZZ
I/O
D4/STOPC
I/O
D5
I/O
D6
I/O
D7
I/O
D8
I/O
D9
I/O
D10
I/O
D11
I/O
D12
I/O
D13
I/O
4. RA1/Vdisp
I/O option
D
E
Pin name
I/O
R1 R10 I/O
R11 I/O
R12 I/O
R13 I/O
R2 R20 I/O
R21 I/O
R22 I/O
R23 I/O
R8 R80 I/O
R81 I/O
R82 I/O
R83 I/O
R9 R90 I/O
R91 I/O
R92 I/O
R93 I/O
RA1 without pull-down resistance
I/O option
D
E
Vdisp
Note: If even only one pin is selected with I/O option E, pin RA1/Vdisp must be selected to function as Vdisp.
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, OSC2)
Ceramic oscillator f =
Crystal oscillator f =
External clock
f=
MHz
MHz
MHz
7. Stop Mode
Used
Not used
8. Package
FP-64B
DP-64S
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