UPD78F9222MC(T)-5A4-A NEC, UPD78F9222MC(T)-5A4-A Datasheet - Page 126

• 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

7.2
126
Timer counter
Register
Control register
8-bit timer 80 consists of the following hardware.
Configuration of 8-bit Timer 80
Remark f
Item
f
f
XP
XP
f
f
XP
XP
/2
/2
/2
/2
10
16
XP
6
8
: Oscillation frequency of clock to peripheral hardware
8-bit timer counter 80 (TM80)
8-bit compare register 80 (CR80)
8-bit timer mode control register 80 (TMC80)
8-bit compare register 80
8-bit timer/counter 80
Figure 7-1. Block Diagram of 8-bit Timer 80
Table 7-2. Configuration of 8-bit Timer 80
(TM80)
(CR80)
Internal bus
Match
CHAPTER 7 8-BIT TIMER 80
User’s Manual U16898EJ5V0UD
Clear
Internal bus
TCE80 TCL801 TCL800
8-bit timer mode control
register 80 (TMC80)
Configuration
INTTM80