HD6473228F10V Renesas Electronics America, HD6473228F10V Datasheet - Page 120

• Manufacturer Part Number: HD6473228F10V
• Description: MCU 5V 32K,PB-FREE 64-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/325r

Specifications of HD6473228F10V

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI, UART/USART
• Number Of I /o: 53
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: OTP
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Peripherals: -

P7
n
WP7D: Write Port 7 DDR
WP7:
RP7:
n = 4, 5, 6
Figure 5-17. Port 7 Schematic Diagram (Pins P7
Hardware standby
Write Port 7
Read Port 7
Mode 1 or 2
Mode 3
111
Mode 1 or 2
RP7
Q
Q
P7
P7
WP7D
WP7
n
DDR
C
Reset
n
C
Reset
DR
4
R
, P7
R
D
D
5
, and P7
Figure 5-17
6
)
AS output
WR output
RD output