HD64F2338VFC25 Renesas Electronics America, HD64F2338VFC25 Datasheet - Page 822

• Manufacturer Part Number: HD64F2338VFC25
• Description: MCU 3V 256K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2338VFC25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• 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 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

• PROM mode
19.13.2 Overview
Block Diagram
Rev.4.00 Sep. 07, 2007 Page 790 of 1210
REJ09B0245-0400
Legend:
FLMCR1: Flash memory control register 1
FLMCR2: Flash memory control register 2
EBR1:
EBR2:
RAMER:
SYSCR2: System control register 2
Flash memory can be programmed/erased in PROM mode, using a PROM programmer, as
well as in on-board programming mode.
Erase block register 1
Erase block register 2
RAM emulation register
SYSCR2
FLMCR1
FLMCR2
RAMER
EBR1
EBR2
Figure 19.29 Block Diagram of Flash Memory
Internal data bus (16 bits)
Internal address bus
Bus interface/controller
Flash memory
(256 kbytes)
Operating
mode
FWE pin
Mode pins