HD64F2338VFC25 Renesas Electronics America, HD64F2338VFC25 Datasheet - Page 916

• 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: -

Rev.4.00 Sep. 07, 2007 Page 884 of 1210
REJ09B0245-0400
A
CS
(RAS)
CAS
D
(read)
HWR, (WE)
(write)
D
(write)
φ
23
15
15
5
to A
to D
to D
to CS
0
0
0
2
T
p
t
PCH
Figure 22.9 DRAM Bus Timing
t
AD
t
AS
T
t
r
CSD2
t
AH
t
AD
t
WDD
T
c1
t
t
WRD2
ACC4
t
CASD
t
t
ACC3
t
WDS
WCS
t
ACC6
t
T
WCH
t
c2
WRD2
t
RDS
t
WDH
t
t
t
CSD3
RDH
CASD