HD64F2378RVFQ33 Renesas Electronics America, HD64F2378RVFQ33 Datasheet - Page 231

• Manufacturer Part Number: HD64F2378RVFQ33
• Description: IC H8S MCU FLASH 512K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2378RVFQ33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit
2
1
0
φ
Address
RAST = 0 RAS
RAST = 1 RAS
UCAS, LCAS
Bit Name
MXC2
MXC1
MXC0
Initial Value
0
0
0
(2-State Column Address Output Cycle, Full Access)
Figure 6.4 RAS Signal Assertion Timing
T
p
R/W
R/W
R/W
R/W
Row address
Description
111: 11-bit shift
•
•
T
When 8-bit access space is designated:
Row address bits A23 to A11 used for
comparison
When 16-bit access space is designated:
Row address bits A23 to A12 used for
comparison
The precharge-sel is A15 to A12 of the column
address.
r
Bus cycle
Rev.7.00 Mar. 18, 2009 page 163 of 1136
T
c1
Column address
Section 6 Bus Controller (BSC)
T
c2
REJ09B0109-0700