DF2398F20V Renesas Electronics America, DF2398F20V Datasheet - Page 605

• Manufacturer Part Number: DF2398F20V
• Description: IC H8S/2300 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398F20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• 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): 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: 128-QFP
• For Use With: YR0K42378FC000BA - KIT EVAL FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

19.6.2
Block Diagram
Legend:
SYSCR2: System control register 2
FLMCR1: Flash memory control register 1
FLMCR2: Flash memory control register 2
EBR1:
EBR2:
RAMER:
Erase block register 1
Erase block register 2
RAM emulation register
SYSCR2
FLMCR1
FLMCR2
RAMER
EBR1
EBR2
Figure 19-7 Block Diagram of Flash Memory
Internal data bus (16 bits)
Internal address bus
Bus interface/controller
Flash memory
(128 kbytes)
Operating
Rev.6.00 Oct.28.2004 page 575 of 1016
mode
FWE pin
Mode pins
REJ09B0138-0600H