UPD78F9418AGK-9EU Renesas Electronics America, UPD78F9418AGK-9EU Datasheet - Page 117

• Manufacturer Part Number: UPD78F9418AGK-9EU
• Manufacturer: Renesas Electronics America

Specifications of UPD78F9418AGK-9EU

• Lead Free Status / Rohs Status: Supplier Unconfirmed

7.2 Configuration of 8-Bit Timer/Event Counters 00 to 02
2
2
1/f
Timer counter
Register
Timer output
Control registers
3
7
(2)
(3)
/f
/f
Remarks 1. f
8-bit timer/event counters 00 to 02 consist of the following hardware.
XT
X
X
(1.6 s)
(25.6 s)
(30.5 s)
External event counter
The number of pulses of an externally input signal can be measured.
Square-wave output
A square wave of any frequency can be output.
Minimum Pulse Width
2. f
3. The parenthesized values apply to operation at f
Item
X
XT
:
: Subsystem clock oscillation frequency
Main system clock oscillation frequency
Table 7-5. Configuration of 8-Bit Timer/Event Counters 00 to 02
Table 7-4. Square-Wave Output Range of 8-Bit Timer 02
CHAPTER 7 8-BIT TIMER/EVENT COUNTERS 00 TO 02
1 (TO2)
8 bits
Compare register: 8 bits
8-bit timer mode control registers 00, 01, and 02 (TMC00, TMC01, and TMC02)
Port mode register 2 (PM2)
2
2
2
3 (TM00, TM01, and TM02)
11
15
8
/f
/f
/f
XT
X
X
(409.6 s)
(6.55 ms)
(7.81 ms)
User’s Manual U13952EJ3V1UD
Maximum Pulse Width
3 (CR00, CR01, and CR02)
X
= 5.0 MHz or f
Configuration
2
2
1/f
3
7
/f
/f
XT
XT
X
X
(25.6 s)
= 32.768 kHz.
(30.5 s)
(1.6 s)
Resolution
115