UPD78F9222MC(T)-5A4-A NEC, UPD78F9222MC(T)-5A4-A Datasheet - Page 114

• 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

114
Caution Do not set the CR000 and CR010 registers to 0000H.
TOC00
TMC00
PRM00
CRC00
Figure 6-32. Control Register Settings for One-Shot Pulse Output with Software Trigger
ES110
0/1
7
0
7
0
7
0
OSPT00
ES100
0/1
0
6
0
6
0
ES010
OSPE00
0/1
(c) 16-bit timer output control register 00 (TOC00)
(d) 16-bit timer mode control register 00 (TMC00)
(b) Capture/compare control register 00 (CRC00)
1
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
5
0
5
0
(a) Prescaler mode register 00 (PRM00)
ES000
TOC004
0/1
1
4
0
4
0
User’s Manual U16898EJ5V0UD
LVS00
3
0
0/1
TMC003
0
3
0
2
0
LVR00
0/1
TMC002 TMC001
CRC002 CRC001 CRC000
1
PRM001 PRM010
0
0/1
TOC001
1
0/1
0
0/1
TOE00
1
OVF00
Selects count clock.
Setting invalid
(setting “10” is prohibited.)
Setting invalid
(setting “10” is prohibited.)
0
0
Enables TO00 output.
Inverts output upon match
between TM00 and CR000.
Specifies initial value of
TO00 output F/F (setting “11” is prohibited.)
Inverts output upon match
between TM00 and CR010.
Sets one-shot pulse output mode.
Set to 1 for output.
Free-running mode
CR000 as compare register
CR010 as compare register