UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 32

• 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: -

1.3 V850E/IG3
1.3.1 Features (V850E/IG3)
30
Minimum instruction execution time:
General-purpose registers: 32 bits × 32
CPU features:
Memory space (
On-chip debug function:
Interrupts/exceptions:
Internal memory:
• External bus interface: Multiplexed bus mode: 16-bit address bus
μ
PD70F3454GC-8EA-A and 70F3454F1-DA9-A only):
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
256 MB of linear address space (program/data sharing)
Chip select output function: 2 spaces
Memory block division function: 2 MB/block
Supports MINICUBE and MINICUBE2.
Non-maskable interrupts: 1 source (external: none, internal: 1)
Maskable interrupts:
Software exceptions:
Exception traps:
μ
μ
PD70F3453
PD70F3454
Separate bus mode:
8-bit/16-bit data bus sizing function
External bus frequency switch function: 32/16 MHz
Wait function
Idle state function
Address setup wait function
• Programmable wait function
• External wait function
Part Number
CHAPTER 1 INTRODUCTION
User’s Manual U18279EJ3V0UD
95 sources (external: 21, internal: 74)
32 sources
2 sources
8-bit/16-bit data bus
8-bit address bus
8-bit/16-bit data bus
128 KB (flash memory)
256 KB (flash memory)
Internal ROM
8 KB
12 KB
Internal RAM