Features: • Compatible with the mPD78P238, mPD78P4026, and mPD78P4038• Internal PROM: 128 Kbytes• mPD78P4038YKK-T : EPROM (best suited for system evaluation)• mPD78P4038YGC-3B9 : PROM (best suited for manufacture of small quantities) mPD78P4038YGC-8BT : PROM (best suited fo...
mPD78P4038Y: Features: • Compatible with the mPD78P238, mPD78P4026, and mPD78P4038• Internal PROM: 128 Kbytes• mPD78P4038YKK-T : EPROM (best suited for system evaluation)• mPD78P4038YGC-3...
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Features: •Number of instructions: 74•Minimum instruction execution time: 30 ns (@ 33 ...
Features: Number of instructions: 74Minimum instruction execution time: 50 ns (@ internal 20 MHz o...
Item |
Symbol |
Conditions |
Ratings |
Units |
Supply voltage |
VDD |
0.5 to +7.0 |
V | |
AVDD |
AVSS to VDD + 0.5 |
V | ||
AVSS |
0.5 to +0.5 |
V | ||
Input voltage |
VI1 |
0.5 to VDD + 0.5 |
V | |
VI2 |
TEST/VPP pin and P21/INTP0/A9 pin in PROM programming mode |
0.5 to +13.5 |
V | |
Output voltage |
VO |
0.5 to VDD + 0.5 |
V | |
Output low current |
IOL |
At one pin |
15 |
mA |
Total of all output pins |
100 | |||
Output high current |
IOH |
At one pin |
10 |
mA |
Total of all output pins |
100 | |||
A/D converter reference input voltage |
AVREF1 |
0.5 to VDD + 0.3 |
V | |
D/A converter reference input voltage |
AVREF2 |
0.5 to VDD + 0.3 |
V | |
AVREF3 |
0.5 to VDD + 0.3 | |||
Operating Junction Temperature |
TA |
40 to +85 |
°C | |
Storage Temperature |
Tstg |
65 to +150 |
°C |
The mPD78P4038Y, 78K/IV Series' product, is a one-time PROM or EPROM version of the mPD784035Y, mPD784036Y, mPD784037Y, and mPD784038Y with internal masked ROM. Since user programs can be written to PROM, this microcontroller is best suited for evaluation in system development, manufacture of small quantities of multiple products, and fast start-up of applications. For specific functions and other detailed information, consult the following user's manual. This manual is required reading for design work. mPD784038, 784038Y Sub-Series User's Manual, Hardware : U11316E 78K/IV Series User's Manual, Instruction : U10905E