UPD78F0034BGC-8BS-A Renesas Electronics America, UPD78F0034BGC-8BS-A Datasheet - Page 404

• 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

(A) Internal non-maskable interrupt
(B) Internal maskable interrupt
(C) External maskable interrupt (INTP0 to INTP3)
402
Interrupt
request
Interrupt
request
Interrupt
request
External interrupt edge
enable register
(EGP, EGN)
Figure 19-1. Basic Configuration of Interrupt Function (1/2)
Edge
detector
IF
CHAPTER 19 INTERRUPT FUNCTIONS
MK
IF
User’s Manual U14046EJ5V0UD
Internal bus
MK
Internal bus
Priority controller
IE
Priority controller
IE
PR
Priority controller
Internal bus
PR
ISP
Vector table
address generator
Vector table
address generator
Standby release signal
ISP
Vector table
address generator
Standby release signal
Standby release signal