HD6473837FV Renesas Electronics America, HD6473837FV Datasheet - Page 154

• Manufacturer Part Number: HD6473837FV
• Description: IC H8/3837 MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473837FV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 84
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Eeprom Size: -
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-BQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

8.2.3
Table 8.3 shows the port 1 pin functions.
Table 8.3
Pin
P1
P1
P1
Note: * Don’t care
7
6
5
/IRQ
/IRQ
/IRQ
3
2
1
/TMIF
/TMIC
/TMIB
Pin Functions
Port 1 Pin Functions
Pin Functions and Selection Method
The pin function depends on bit IRQ3 in PMR1, bits CKSL2 to CKSL0 in TCRF,
and bit PCR1
IRQ3
PCR1
CKSL2 to CKSL0
Pin function
Note: When using as TMIF input pin, clear bit IEN3 in IENR1 to 0, disabling
The pin function depends on bit IRQ2 in PMR1, bits TMC2 to TMC0 in TMC, and
bit PCR1
IRQ2
PCR1
TMC2 to TMC0
Pin function
Note: When using as TMIC input pin, clear bit IEN2 in IENR1 to 0, disabling
The pin function depends on bit IRQ1 in PMR1, bits TMB2 to TMB0 in TMB, and
bit PCR1
IRQ1
PCR1
TMB2 to TMB0
Pin function
Note: When using as TMIB input pin, clear bit IEN1 in IENR1 to 0, disabling
7
6
5
IRQ
IRQ
IRQ1 interrupts.
6
5
in PCR1.
in PCR1.
3
2
interrupts.
interrupts.
7
in PCR1.
P1
P1
P1
7
6
5
input pin
input pin
input pin
0
0
0
0
*
0
*
0
*
P1
P1
P1
7
6
5
output pin IRQ
output pin IRQ
output pin IRQ
1
1
1
Not 111
Not 111
Not 0**
3
2
1
input pin
input pin
input pin
1
*
1
*
1
*
IRQ
IRQ
IRQ
input pin
input pin
input pin
0**
111
111
3
2
1
/TMIF
/TMIC
/TMIB
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