UPD78F0034BGC-8BS-A Renesas Electronics America, UPD78F0034BGC-8BS-A Datasheet - Page 205

• Manufacturer Part Number: UPD78F0034BGC-8BS-A
• Description: MCU 8-Bit 78K0 CISC 32KB Flash 2.5V/3.3V/5V 64-Pin LQFP
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0034BGC-8BS-A

• Package: 64LQFP
• Family Name: 78K0
• Maximum Speed: 12 MHz
• Ram Size: 1 KB
• Program Memory Size: 32 KB
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 51
• Interface Type: 3-Wire/UART
• On-chip Adc: 8-chx10-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 3

CRC0
Figure 8-21. Control Register Settings for Pulse Width Measurement by Means of Restart
TMC0
Figure 8-22. Timing of Pulse Width Measurement Operation by Means of Restart
CR01 capture value
CR00 capture value
0
TM0 count value
TI00 pin input
0
Count clock
0
INTTM01
0
(with Rising Edge Specified)
0
(a) 16-bit timer mode control register 0 (TMC0)
(b) Capture/compare control register 0 (CRC0)
CHAPTER 8 16-BIT TIMER/EVENT COUNTER 0
0
0
0000H
t
0
0
0001H
User’s Manual U14046EJ5V0UD
TMC03
CRC02
1
1
TMC02
CRC01
0
D0
1
D0
0000H 0001H
CRC00
0
D1
1
OVF0
t
D2
CR00 used as capture register
Captures to CR00 at edge reverse to valid edge of TI00.
CR01 used as capture register
0
t
Clears and starts at valid edge of TI00 pin.
D1
D1
D2
0000H
D2
0001H
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