DF2338VFC25V Renesas Electronics America, DF2338VFC25V Datasheet - Page 207

• Manufacturer Part Number: DF2338VFC25V
• Description: IC H8S/2300 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2338VFC25V

• 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
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(Address shift size set to 9 bits)
Figure 6.19 Example of 2-CAS DRAM Connection
Chip
HWR (WE)
CS (RAS)
D
15
LCAS
to D
CAS
A
A
A
A
A
A
A
A
A
9
8
7
6
5
4
3
2
1
0
Rev.4.00 Sep. 07, 2007 Page 175 of 1210
256-kbyte × 16-bit configuration
RAS
UCAS
LCAS
WE
A
A
A
A
A
A
A
A
A
D
8
7
6
5
4
3
2
1
0
15
2-CAS type 4-Mbit DRAM
to D
9-bit column address
Row address input:
A
Column address input:
A
0
8
8
to A
to A
OE
0
0
REJ09B0245-0400