UPD78F0034BGC-8BS-A Renesas Electronics America, UPD78F0034BGC-8BS-A Datasheet - Page 74

• 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

0, CHAPTER 9 8-BIT TIMER/EVENT COUNTERS 50, 51, CHAPTER 10 WATCH TIMER, and CHAPTER 11
WATCHDOG TIMER).
2.9 Correspondence Between Mask ROM Versions and Flash Memory Versions
72
Mode
Operation
Function
Flash Memory Version
PD78F0034AY
PD78F0034BY
PD78F0034BY(A)
The outline of the timer/event counter is as follows (for details, see CHAPTER 8 16-BIT TIMER/EVENT COUNTER
Remarks 1.
Notes 1. The watch timer can perform both watch timer and interval timer functions at the same time.
2. The watchdog timer can perform either the watchdog timer function or the interval timer function.
Table 2-1. Correspondence Between Mask ROM Versions and Flash Memory Versions
Interval timer
Timer output
PPG output
PWM output
Pulse width measurement
Square-wave output
Interrupt request
External event counter
2. The PD780034AY and PD78F0034BY, 78F0034BY(A) differ in the communication mode of flash
3. Expanded-specification products of the PD780024AY and 780034AY Subseries are not available.
4. A special grade product of the PD78F0034AY is not available. Only a standard grade product is
Mask ROM Version
memory programming. See 23.1 Differences Between PD78F0034A, 78F0034AY and PD78F0034B,
78F0034BY.
Only conventional products are available.
available.
: Supported, : Not supported
CHAPTER 2 OUTLINE ( PD780024AY, 780034AY SUBSERIES)
Event Counter 0
16-Bit Timer/
1 channel
PD780021AY/2AY/3AY/4AY
PD780031AY/2AY/3AY/4AY
User’s Manual U14046EJ5V0UD
–
Event Counters 50, 51
8-Bit Timer/
2 channels
–
–
PD780021AY(A)/2AY(A)/3AY(A)/4AY(A)
PD780031AY(A)/2AY(A)/3AY(A)/4AY(A)
1 channel
Watch Timer
–
–
–
–
–
–
Note 1
Watchdog Timer
1 channel
–
–
–
–
–
–
Note 2