UPD78F9222MC(T)-5A4-A NEC, UPD78F9222MC(T)-5A4-A Datasheet - Page 237

• Manufacturer Part Number: UPD78F9222MC(T)-5A4-A
• Description: 8BIT MCU, 4K FLASH, 256B RAM, 78F9222
• Manufacturer: NEC

Specifications of UPD78F9222MC(T)-5A4-A

• Controller Family/series: UPD78
• No. Of I/o's: 17
• Ram Memory Size: 256Byte
• Cpu Speed: 10MHz
• No. Of Timers: 4
• No. Of: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 4KB
• Oscillator Type: External, Internal

<1> If high-speed internal oscillation clock or external input clock is selected as system clock to be supplied
(2) STOP mode release
System clock
System clock
CPU clock
oscillation
CPU clock
oscillation
Note The operation stop time is 17
The STOP mode can be released by the following two sources.
STOP mode
<2> If crystal/ceramic oscillation clock is selected as system clock to be supplied
STOP mode
STOP mode
STOP mode
is released.
is released.
Figure 13-4. Operation Timing When STOP Mode Is Released
Operation
stops
Operation
stops
Note
Note
.
.
CHAPTER 13 STANDBY FUNCTION
High-speed internal oscillation clock or external clock input
(oscillation stabilization time set by OSTS)
µ
s (MIN.), 34
User’s Manual U16898EJ5V0UD
HALT status
µ
s (TYP.), and 67
µ
s (MAX.).
Crystal/ceramic oscillation clock
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