DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 105

• Manufacturer Part Number: DF2378BVFQ35WV
• Description: IC H8S/2378 MCU FLASH 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378BVFQ35WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 35MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• For Use With: EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

2.1.2
In comparison to the H8/300 CPU, the H8S/2000 CPU has the following enhancements.
• More general registers and control registers
• Expanded address space
• Enhanced addressing
• Enhanced instructions
• Higher speed
2.1.3
In comparison to the H8/300H CPU, the H8S/2000 CPU has the following enhancements.
• Additional control register
• Enhanced instructions
• Higher speed
⎯ Eight 16-bit extended registers, and one 8-bit and two 32-bit control registers, have been
⎯ Normal mode supports the same 64-kbyte address space as the H8/300 CPU.
⎯ Advanced mode supports a maximum 16-Mbyte address space.
⎯ The addressing modes have been enhanced to make effective use of the 16-Mbyte address
⎯ Addressing modes of bit-manipulation instructions have been enhanced.
⎯ Signed multiply and divide instructions have been added.
⎯ Two-bit shift and two-bit rotate instructions have been added.
⎯ Instructions for saving and restoring multiple registers have been added.
⎯ A test and set instruction has been added.
⎯ Basic instructions are executed twice as fast.
⎯ One 8-bit control register has been added.
⎯ Addressing modes of bit-manipulation instructions have been enhanced.
⎯ Two-bit shift and two-bit rotate instructions have been added.
⎯ Instructions for saving and restoring multiple registers have been added.
⎯ A test and set instruction has been added.
⎯ Basic instructions are executed twice as fast.
added.
space.
Differences from H8/300 CPU
Differences from H8/300H CPU
Rev.7.00 Mar. 18, 2009 page 37 of 1136
REJ09B0109-0700
Section 2 CPU