DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 32

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 1 Overview
Table 1.1
Feature
CPU
Memory
Interrupt
controller
Rev. 3.00 Mar 21, 2006 page 2 of 814
REJ09B0302-0300
Features
Description
Upward-compatible with the H8/300 CPU at the object-code level
General-register machine
High-speed operation
Instruction features
Flash memory: 512 kbytes
RAM: 8 kbytes
Seven external interrupt pins: NMI, IRQ
30 internal interrupts
Three selectable interrupt priority levels
Sixteen 16-bit general registers
(also usable as + eight 16-bit registers or eight 32-bit registers)
Maximum clock rate: 25 MHz
Add/subtract: 80 ns
Multiply/divide: 560 ns
16-Mbyte address space
8/16/32-bit data transfer, arithmetic, and logic instructions
Signed and unsigned multiply instructions (8 bits
bits)
Signed and unsigned divide instructions (16 bits ÷ 8 bits, 32 bits ÷ 16
bits)
Bit accumulator function
Bit manipulation instructions with register-indirect specification of bit
positions
0
to IRQ
5
8 bits, 16 bits
16