UPD78F0034BGC-8BS-A Renesas Electronics America, UPD78F0034BGC-8BS-A Datasheet - Page 489

• 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

Capacitance (T
CHAPTER 25 ELECTRICAL SPECIFICATIONS (EXPANDED-SPECIFICATION PRODUCTS: f
Input
capacitance
I/O
capacitance
Parameter
Notes 2. Make sure that the following conditions of the V
Remark Unless otherwise specified, the characteristics of alternate-function pins are the same as those of port
pins.
memory is written.
• When supply voltage rises
• When supply voltage drops
C
C
Symbol
V
operating voltage range (see a in the figure below).
V
operating voltage range of V
A
IN
IO
PP
DD
V
V
= 25 C, V
DD
PP
must exceed V
must be lowered 10 s or more after V
1.8 V
1.8 V
0 V
0 V
f = 1 MHz
Unmeasured pins returned to 0 V.
f = 1 MHz
Unmeasured pins
returned to 0 V.
DD
= V
DD
SS
10 s or more after V
= 0 V)
a
User’s Manual U14046EJ5V0UD
DD
Conditions
(see b in the figure below).
P00 to P03, P20 to P25,
P50 to P57, P64 to P67,
P70 to P75
P30 to P33
P34 to P36, P40 to P47,
PP
PP
DD
voltage application timing are satisfied when the flash
falls below the lower-limit value (1.8 V) of the
has reached the lower-limit value (1.8 V) of the
b
MIN.
TYP.
X
= 1.0 TO 12 MHz)
MAX.
15
15
20
Unit
pF
pF
pF
487