UPD78F0034BGC-8BS-A Renesas Electronics America, UPD78F0034BGC-8BS-A Datasheet - Page 545

• 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

AD0 to AD7
A8 to A15
Read/Write Operation
External fetch (no wait):
External fetch (wait insertion):
AD0 to AD7
A8 to A15
ASTB
RD
ASTB
WAIT
CHAPTER 26 ELECTRICAL SPECIFICATIONS (CONVENTIONAL PRODUCTS: f
RD
t
ASTH
t
Lower 8-bit address
ADS
t
ASTH
Lower 8-bit address
t
t
ADS
RDWT1
t
ASTRD
t
ADH
t
ASTRD
t
ADH
t
t
User’s Manual U14046EJ5V0UD
ADD1
RDAD
t
ADD1
t
Higher 8-bit address
RDAD
Hi-Z
t
RDD1
Higher 8-bit address
Hi-Z
t
RDD1
t
WTL
t
RDL1
t
RDL1
Instruction code
Instruction code
t
WTRD
t
RDH
t
RDADH
t
RDAST
X
t
RDH
= 1.0 TO 8.38 MHz)
t
RDADH
t
RDAST
543