HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 168

• Manufacturer Part Number: HD64F3437STF16V
• Description: MCU 3/5V 60K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3437STF16V

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Port 7 Input Data Register (P7PIN)
Note: * Depends on the levels of pins P7
When P7PIN is read, the pin states are always read. P7PIN is a read-only register and cannot be
written to. Write access results in writing to PBDDR.
7.9
7.9.1
Port 8 is a 7-bit input/output port that is multiplexed with host interface (HIF) input pins (HA
GA
interface 1, with the I
IRQ
Figure 7.16 shows the pin configuration of port 8. The configuration of the pin functions of pins
P8
by bit STAC.
Pins in port 8 can drive one TTL load and a 30-pF capacitive load. They can also drive a
darlington transistor. Pin P8
Interface.
136
Bit
Initial value
Read/Write
5
20
and P8
3
, CS
).
1
Port 8
Overview
, IOR, IOW, CS
4
will depend on the value of bit STAC in STCR. Pins P8
P7
—*
7
R
2
C clock input/output pin (SCL), and with interrupt input pins (IRQ
7
2
), with input/output pins (TxD
6
can be driven as a bus buffer, as shown in section 13, I
P7
—*
6
R
6
P7
—*
7
5
R
to P7
5
0
.
P7
—*
4
R
4
1
, RxD
P7
—*
3
R
1
3
, SCK
6
and P8
1
) of serial communication
P7
—*
2
R
2
3
to P8
P7
—*
1
R
0
2
are unaffected
1
C Bus
5
to
P7
—*
0
0
R
,
0