UPD78F0034BGC-8BS-A Renesas Electronics America, UPD78F0034BGC-8BS-A Datasheet - Page 42

• 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

40
A8 to A15:
AD0 to AD7:
ADTRG:
ANI0 to ANI7:
ASCK0:
ASTB:
AV
AV
AV
BUZ:
IC:
INTP0 to INTP3: External interrupt input
NC:
P00 to P03:
P10 to P17:
P20 to P25:
P30 to P36:
P40 to P47:
P50 to P57:
DD
REF
SS
:
:
:
Address bus
Address/data bus
AD trigger input
Analog input
Asynchronous serial clock
Address strobe
Analog power supply
Analog reference voltage
Analog ground
Buzzer clock
Internally connected
Non-connection
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
CHAPTER 1 OUTLINE ( PD780024A, 780034A SUBSERIES)
User’s Manual U14046EJ5V0UD
P64 to P67:
P70 to P75:
PCL:
RD:
RESET:
RxD0:
SCK30, SCK31:
SI30, SI31:
SO30, SO31:
TI00, TI01, TI50, TI51: Timer input
TO0, TO50, TO51:
TxD0:
V
V
V
WAIT:
WR:
X1, X2:
XT1, XT2:
DD0
PP
SS0
:
, V
, V
SS1
DD1
:
:
Port 6
Port 7
Programmable clock
Read strobe
Reset
Receive data
Serial clock
Serial input
Serial output
Timer output
Transmit data
Power supply
Programming power supply
Ground
Wait
Write strobe
Crystal (main system clock)
Crystal (subsystem clock)