HD6473258P10 Renesas Electronics America, HD6473258P10 Datasheet - Page 257

• 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: -

15.3.6 I/O Port Timing
15.3.7 Parallel Handshake Interface Timing
(1) Input Strobe Input Timing
Port 1
Port 7
Port 1*
Ø
Port 7
to
* Except P4
to
(Input)
(Output)
P3 to P3
IS
7
6
0
Figure 15-18. I/O Port Input/Output Timing
Figure 15-19. Input Strobe Input Timing
T
1
t
HIS
Port read/write cycle
t
PRS
t
HIH
254
t
HISW
T
2
t
PRH
Fig. 15-19
t
PWD
T
3
Fig. 15-18