DF2378RVFQ34V Renesas Electronics America, DF2378RVFQ34V Datasheet - Page 899

• Manufacturer Part Number: DF2378RVFQ34V
• Description: IC H8S MCU FLASH 512K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378RVFQ34V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 34MHz
• 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: -20°C ~ 75°C
• Package / Case: 144-LQFP
• For Use With: YLCDRSK2378 - KIT DEV EVAL H8S/2378 LCDYR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

This LSI has an on-chip high-speed static RAM. The RAM is connected to the CPU by a 16-bit
data bus, enabling one-state access by the CPU to both byte data and word data.
The on-chip RAM can be enabled or disabled by means of the RAME bit in the system control
register (SYSCR). For details on the system control register (SYSCR), refer to section 3.2.2,
System Control Register (SYSCR).
Part No.
H8S/2378
H8S/2378R
H8S/2377
H8S/2377R
H8S/2374
H8S/2374R
H8S/2372
H8S/2372R
H8S/2371
H8S/2371R
H8S/2370
H8S/2370R
H8S/2375
H8S/2375R
H8S/2373
H8S/2373R
HD64F2378B
HD64F2378R
HD64F2377
HD64F2377R
HD64F2374
HD64F2374R
HD64F2372
HD64F2372R
HD64F2371
HD64F2371R
HD64F2370
HD64F2370R
HD6432375
HD6432375R
HD6412373
HD6412373R
Section 19 RAM
ROM Type
Flash memory version
Masked ROM version
ROMless version
Rev.7.00 Mar. 18, 2009 page 831 of 1136
RAM
Capacity
32 kbytes
24 kbytes
32 kbytes
24 kbytes
16 kbytes
16 kbytes
16 kbytes
RAM Address
H'FF4000 to H'FFBFFF
H'FF6000 to H'FFBFFF
H'FF4000 to H'FFBFFF
H'FF6000 to H'FFBFFF
H'FF8000 to H'FFBFFF
H'FF8000 to H'FFBFFF
H'FF8000 to H'FFBFFF
REJ09B0109-0700
Section 19 RAM