UPD78F0034BGC-8BS-A Renesas Electronics America, UPD78F0034BGC-8BS-A Datasheet - Page 220

• 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

TI50/TO50/P72
218
TI51/TO51/P73
Notes 1. The respective combinations, TI50 input and TO50 output, and TI51 input and TO51 output, cannot be
Timer clock select
register 51 (TCL51)
Timer clock select
register 50 (TCL50)
TCL502 TCL501 TCL500
TCL512 TCL511 TCL510
2. Timer output F/F
3. PWM output F/F
f
f
X
f
f
f
f
Note 1
f
f
f
f
X
Note 1
X
X
X
X
X
X
X
X
/2
f
/2
used at the same time.
X
/2
/2
/2
/2
/2
/2
/2
/2
/2
f
10
11
X
2
4
6
8
3
5
7
9
3
3
Figure 9-1. Block Diagram of 8-Bit Timer/Event Counter 50
Figure 9-2. Block Diagram of 8-Bit Timer/Event Counter 51
8-bit timer
counter 50 (TM50)
CHAPTER 9 8-BIT TIMER/EVENT COUNTERS 50, 51
8-bit timer
compare register
51 (CR51)
8-bit timer compare
register 50 (CR50)
8-bit timer
counter 51
(TM51)
Selector
Selector
Match
Match
Clear
Clear
OVF
OVF
User’s Manual U14046EJ5V0UD
8-bit timer mode control
register 50 (TMC50)
8-bit timer mode control
register 51 (TMC51)
TCE50 TMC506 TMC504 LVS50 LVR50 TMC501 TOE50
TCE51 TMC516 TMC514 LVS51 LVR51 TMC511 TOE51
Internal bus
Internal bus
Internal bus
Internal bus
Note 3
Note 3
R
S
S
R
Selector
Selector
INV
INV
S
R
R
S
Note 2
Note 2
Q
Q
Invert
level
Invert
level
INTTM50
INTTM51
Output latch
Output latch
(P72)
(P73)
PM72
PM73
TO51/TI51/
P73
TO50/TI50/
P72
Note 1
Note 1