HD6473258P10 Renesas Electronics America, HD6473258P10 Datasheet - Page 249

• Manufacturer Part Number: HD6473258P10
• Description: IC H8 MCU OTP 32K 64DIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/325r

Specifications of HD6473258P10

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI, UART/USART
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Peripherals: -

15.3 MCU Operational Timing
This section provides the following timing charts:
15.3.1 Bus Timing
15.3.2 Control Signal Timing
15.3.3 16-Bit Free-Running Timer Timing
15.3.4 8-Bit Timer Timing
15.3.6 SCI Timing
15.3.7 I/O Port Timing
15.3.8 Parallel Handshaking Interface Timing
15.3.1 Bus Timing
(1) Basic Bus Cycle (without Wait States) in Expanded Modes
D
(Read)
Ø
A
IOS
AS, RD
(Read)
WR
D
(Write)
15
7
7
to D
to D
to A
0
0
0
Figure 15-4. Basic Bus Cycle (without Wait States) in Expanded Modes
t
AD
t
CH
t
T
cyc
t
ASI
1
t
WDD
t
ASD
t
CL
t
Cf
t
AS2
t
WDS
t
WSD
t
Cr
t
ACC
T
246
2
Figures 15-4 to 15-6
Figures 15-7 to 15-10
Figures 15-11 to 15-12
Figures 15-13 to 15-15
Figures 15-15 to 15-17
Figure 15-18
Figures 15-19 to 15-21
t
WSW
t
RDS
T
3
t
t
SD
SD
t
RDH
t
t
t
AH
WDH
AH