UPD78F0034BGC-8BS-A Renesas Electronics America, UPD78F0034BGC-8BS-A Datasheet - Page 68

• 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

• 73-pin plastic FBGA (9
66
Pin No.
A1
A2
A3
A4
A5
A6
A7
A8
A9
B1
B2
B3
B4
B5
B6
B7
B8
B9
Remarks 1. When the PD780024AY, 780034AY Subseries products are used in applications where the noise
Cautions 1. Connect the IC (Internally Connected) pin directly to V
NC
P46/AD6
P44/AD4
P41/AD1
P67/ASTB
P65/WR
P74/PCL
NC
NC
P51/A9
P47/AD7
P43/AD3
P40/AD0
P66/WAIT
P75/BUZ
P72/TI50/TO51
P71/TI01
P70/TI00/TO0
Pin Name
2. Pin connection in parentheses is intended for the PD78F0034BY.
2. Connect the AV
generated inside the microcontroller needs to be reduced, the implementation of noise reduction
measures, such as supplying voltage to V
different ground lines, is recommended.
D7
Pin No.
C1
C2
C3
C4
C5
C6
C7
C8
C9
D1
D2
D3
D4
D5
D6
D8
D9
CHAPTER 2 OUTLINE ( PD780024AY, 780034AY SUBSERIES)
A B C D E F G H J
9)
P52/A10
P53/A11
P45/AD5
P42/AD2
P64/RD
P73/TI51/TO51
P03/INTP3/ADTRG
P01/INTP1
V
P55/A13
P56/A14
P50/A8
NC
P02/INTP2
IC (V
X1
SS1
Index mark
Top View
Pin Name
SS
PP
)
pin to V
User’s Manual U14046EJ5V0UD
SS0
Pin No.
E1
E2
E3
E4
E5
E6
E7
E8
E9
F1
F2
F3
F4
F5
F6
F7
F8
F9
.
P57/A15
V
P54/A12
P00/INTP0
XT1
X2
P30
P31
V
P14/ANI4
RESET
XT2
DD0
SS0
9
8
7
6
5
4
3
2
1
Pin Name
DD0
and V
J H G F E D C B A
DD1
Bottom View
Pin No.
G1
G2
G3
G4
G5
G6
G7
G9
H1
H2
H3
H4
H5
H6
H7
H8
G8
H9
individually and connecting V
SS0
P33/SCL0
P32/SDA0
P20/SI30
P21/SO30
P24/TxD0
V
P16/ANI6
AV
NC
P34
P35
P23/RxD0
P22/SCK30
AV
P15/ANI5
P11/ANI1
P10/ANI0
AV
DD1
Pin Name
DD
SS
REF
or V
SS1
.
Pin No.
J1
J2
J3
J4
J5
J6
J7
J8
J9
NC
P36
NC
P25/ASCK0
NC
P17/ANI7
P12/ANI2
P13/ANI3
NC
SS0
Pin Name
and V
SS1
to