E202075_HD404889 Datasheet, PDF (201/202 Pages) Renesas Technology Corp – Low-Voltage AS Microcomputers with On-Chip LCD Circuit

HD404889/HD404899/HD404878/HD404868 Series
Option List HD404864, HD404868
Please check off the appropriate applications and enter the necessary information.
Date of order
Year
Month
Day
Customer
Department
Name
ROM code name
LSI number (Hitachi entry)
1. ROM Size
❑ HD404864
❑ HD404868
4 kwords
8 kwords
2. Function Options
* ❑ 32 kHz CPU operation, realtime clock time base
* ❑ No 32 kHz CPU operation, realtime clock time base
❑ No 32 kHz CPU operation, no realtime clock time base
Note: When an asterisked item is selected, "crystal resonator" is necessary for subsystem oscillator (X1
X2).
3. ROM Code Data Organization
For a microcomputer with EPROM mounted (including a ZTAT™ microcomputer), specify the combined upper/lower
type.
❑ Combined lower/upper type
• Both the lower 5 data bits (L) and the upper 5 data bits (U) are written to a single EPROM in the order LULULU...
❑ Separate lower/upper type
• The lower 5 data bits (L) and upper 5 data bits (U) are written to separate EPROMs respectively.
4. System Oscillator (OSC1-OSC2)
❑ Ceramic oscillator
f=
MHz
❑ Crystal oscillator
f=
MHz
❑ External clock
f=
MHz
5. Subsystem Oscillator (X1 X2)
❑ Not used
—
❑ Crystal resonator f = 32.768 kHz
6. Stop Mode
❑ Yes (used)
❑ No (not used)
7. Package
❑ FP-64A
❑ DP-64S
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