DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 34

• Manufacturer Part Number: DF2328BVF25V
• Description: IC H8S MCU FLASH 256K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2328BVF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: HD64F2328BVF25V

Section 1 Overview
Table 1.1
Item
CPU
Bus controller
DMA controller *
(DMAC)
Rev.6.00 Sep. 27, 2007 Page 2 of 1268
REJ09B0220-0600
Overview
Specification
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General-register machine
⎯ Sixteen 16-bit general registers (also usable as sixteen 8-bit registers
High-speed operation suitable for realtime control
⎯ Maximum clock rate: 25 MHz
⎯ High-speed arithmetic operations
Instruction set suitable for high-speed operation
⎯ Sixty-five basic instructions
⎯ 8/16/32-bit move/arithmetic and logic instructions
⎯ Unsigned/signed multiply and divide instructions
⎯ Powerful bit-manipulation instructions
CPU operating mode
⎯ Advanced mode: 16-Mbyte address space
Address space divided into 8 areas, with bus specifications settable
independently for each area
Chip select output possible for each area
Choice of 8-bit or 16-bit access space for each area
2-state or 3-state access space can be designated for each area
Number of program wait states can be set for each area
Burst ROM directly connectable
Maximum 8-Mbyte DRAM * directly connectable (or use of interval timer
possible)
External bus release function
Choice of short address mode or full address mode
4 channels in short address mode
2 channels in full address mode
Transfer possible in repeat mode, block transfer mode, etc.
Single address mode transfer possible
Can be activated by internal interrupt
or eight 32-bit registers)
8/16/32-bit register-register add/subtract: 40 ns (at 25-MHz operation)
16 × 16-bit register-register multiply: 800 ns (at 25-MHz operation)
32 ÷ 16-bit register-register divide: 800 ns (at 25-MHz operation)