UPD78F0034BGC-8BS-A Renesas Electronics America, UPD78F0034BGC-8BS-A Datasheet - Page 236

• 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

(2) Operated by CR5n transition
234
Count clock
Count clock
INTTM5n
Remark n = 0, 1
INTTM5n
TCE5n
TM5n
CR5n
TO5n
TCE5n
TM5n
CR5n
TO5n
H
N N + 1 N + 2
H
N N + 1 N + 2
N
N
(a) CR5n value is changed from N to M when TM5n > CR5n
(b) CR5n value is changed from N to M when TM5n < CR5n
CR5n transition (N
Figure 9-12. Timing of Operation by Change of CR5n
CHAPTER 9 8-BIT TIMER/EVENT COUNTERS 50, 51
FFH 00H 01H
FFH 00H 01H
02H
User’s Manual U14046EJ5V0UD
N
02H
M
M)
03H
CR5n transition (N
N N + 1 N + 2
M M + 1 M + 2
M)
FFH 00H 01H 02H
FFH 00H 01H 02H
M
M M + 1 M + 2
M M + 1 M + 2