UPD78F9502MA-CAC-A NEC, UPD78F9502MA-CAC-A Datasheet - Page 228

• Manufacturer Part Number: UPD78F9502MA-CAC-A
• Description: 8BIT MCU, 4K FLASH, 128B RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F9502MA-CAC-A

• Controller Family/series: UPD78F
• No. Of I/o's: 8
• Ram Memory Size: 128Byte
• Cpu Speed: 10MHz
• No. Of Timers: 2
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 4KB
• Oscillator Type: External, Internal

228
Flash
memory
Electrical
specificati
ons
Recom-
mended
soldering
conditions
Function
Shifting to self
programming
mode
Shifting to
normal mode
Byte write
Absolute
maximum
ratings
Lead-free
products
Details of
Function
Be sure to perform the series of operations described above using the user
program at an address where data is not erased nor written.
If a write results in failure, erase the block once and write to it again.
Product quality may suffer if the absolute maximum rating is exceeded even
momentarily for any parameter. That is, the absolute maximum ratings are rated
values at which the product is on the verge of suffering physical damage, and
therefore the product must be used under conditions that ensure that the absolute
maximum ratings are not exceeded.
Products whis -A at the end of the part number are lead-free products.
For soldering methods and conditions other than those recommended below,
contact an NEC Electronics sales representative.
Do not use different soldering methods together (except for partial heating).
Preliminary User’s Manual U18681EJ1V0UD
APPENDIX C LIST OF CAUTIONS
Cautions
155, 157,
158
pp. 154,
p. 166
p. 200
p. 211
p. 211
p. 211
Page
(7/7)