UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 944

• Manufacturer Part Number: UPD70F3451GC-UBT-A
• Description: MCU 32BIT 128KB FLASH 80LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3451GC-UBT-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 4x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

942
Caution Be sure to set bits 3, 7, 11, and 15 to “0”, and set bits 8 to 10 and 12 to 14 to “1”. If they
CSn signal
CSn signal
After reset: 7777H
DWC0
are set other than above, the operation is not guaranteed.
DWn2
15
0
0
0
0
0
0
1
1
1
1
7
DW12
DWn1
CHAPTER 18 BUS CONTROL FUNCTION
R/W Address: FFFFF484H
14
0
0
1
1
0
0
1
1
1
6
User’s Manual U18279EJ3V0UD
DW11
DWn0
CS1
13
1
0
1
0
1
0
1
0
1
5
DW10
Not inserted
1
2
3
4
5
6
7
Specification of number of wait states inserted
12
1
4
in each CSn space (n = 0, 1)
11
0
0
3
DW02
10
1
2
DW01
CS0
1
9
1
DW00
1
8
0