UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 24

• 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: -

1.2 V850E/IF3
1.2.1 Features (V850E/IF3)
22
Minimum instruction execution time:
General-purpose registers: 32 bits × 32
CPU features:
On-chip debug function:
Interrupts/exceptions:
DMA controller:
I/O lines:
Internal memory:
15.6 ns (at internal 64 MHz operation)
Signed multiplication (16 bits × 16 bits → 32 bits or 32 bits × 32 bits → 64 bits):
1 to 2 clocks
Saturated operation instructions (with overflow/underflow detection function)
32-bit shift instructions: 1 clock
Bit manipulation instructions
Load/store instructions with long/short format
Signed load instructions
Supports MINICUBE
Non-maskable interrupts: 1 source (external: none, internal: 1)
Maskable interrupts:
Software exceptions:
Exception traps:
4 channels
Transfer unit:
Maximum transfer count: 65536 (2
Transfer type:
Transfer modes:
Transfer targets:
Transfer request:
Next address setting function
Total: 48 (Input ports: 4, I/O ports: 44)
μ
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PD70F3451
PD70F3452
Part Number
CHAPTER 1 INTRODUCTION
User’s Manual U18279EJ3V0UD
®
2.
8 bits/16 bits
2-cycle
Single/single step/block
On-chip peripheral I/O ↔ Internal RAM
On-chip peripheral I/O ↔ On-chip peripheral I/O
On-chip peripheral I/O/software
88 sources (external: 15, internal: 73)
32 sources
2 sources
128 KB (flash memory)
256 KB (flash memory)
16
)
Internal ROM
8 KB
12 KB
Internal RAM