M30626SPGP#U3C Renesas Electronics America, M30626SPGP#U3C Datasheet - Page 272

• Manufacturer Part Number: M30626SPGP#U3C
• Description: IC M16C/62P MCU ROMLESS 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30626SPGP#U3C

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: I²C, IEBus, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 31K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• For Use With: 867-1000 - KIT QUICK START RENESAS 62PR0K33062PS001BE - R0K33062P STARTER KITR0K33062PS000BE - KIT EVAL STARTER FOR M16C/62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ09B0185-0241
21. Programmable I/O Ports
The programmable input/output ports (hereafter referred to simply as I/O ports) consist of 113 lines P0 to P14 for the
128-pin version, 87 lines P0 to P10 for the 100-pin version, or 70 lines P0 to P10 for the 80-pin version. Each port can
be set for input or output every line by using a direction register, and can also be chosen to be or not be pulled high
every 4 lines. P8_5 is an input-only port and does not have a pull-up resistor. Port P8_5 shares the pin with NMI, so
that the NMI input level can be read from the P8 register P8_5 bit.
Table 21.1 lists the Number of Pins of the Programmable I/O Ports of Each Package. Figure 21.1 to Figure 21.5 show
the I/O ports. Figure 21.6 shows the I/O Pins.
Each pin functions as an I/O port, a peripheral function input/output, or a bus control pin.
For details on how to set peripheral functions, refer to each functional description in this manual. If any pin is used as
a peripheral function input or D/A converter output pin, set the direction bit for that pin to “0” (input mode). Any pin
used as an output pin for peripheral functions other than the D/A converter is directed for output no matter how the
corresponding direction bit is set.
When using any pin as a bus control pin, refer to 8.2 Bus Control.
P0 to P5, P12, and P13 are capable of VCC2-level input/output; P6 to P11 and P14 are capable of VCC1- level input/
output.
Table 21.1
NOTES:
Programmable
I/O Ports
1. There is no connections for port P1_0 to P1_7, P4_4 to P4_7, P7_2 to P7_5 and P9_1 in 80-pin
There is no external connections for port P1_0 to P1_7, P4_4 to P4_7, P7_2 to P7_5 and P9_1 in the
M16C/62P (80-pin version) and the M16C/62PT (80-pin version). Set the direction bits in these ports to
“1” (output mode), and set the output data to “0” (“L”) using the program.
Moreover, P11_0 to P11_7, P12_0 to P12_7, P13_0 to P13_7, P14_0 and P14_1 pins do not exist.
Therefore, P11 to P13, PC14 and PUR13 register do not exist.
Note
version.
Total
Jan 10, 2006
Number of Pins of the Programmable I/O Ports of Each Package
P0_0 to P0_7,
P1_0 to P1_7,
P2_0 to P2_7,
P3_0 to P3_7,
P4_0 to P4_7,
P5_0 to P5_7,
P6_0 to P6_7,
P7_0 to P7_7,
P8_0 to P8_4, P8_6, P8_7
(P8_5 is an input port),
P9_0 to P9_7,
P10_0 to P10_7,
P11_0 to P11_7,
P12_0 to P12_7,
P13_0 to P13_7,
P14_0, P14_1
Page 255 of 390
128-pin Version
113 pins
P0_0 to P0_7,
P1_0 to P1_7,
P2_0 to P2_7,
P3_0 to P3_7,
P4_0 to P4_7,
P5_0 to P5_7,
P6_0 to P6_7,
P7_0 to P7_7,
P8_0 to P8_4, P8_6, P8_7
(P8_5 is an input port),
P9_0 to P9_7,
P10_0 to P10_7,
100-pin Version
87 pins
P0_0 to P0_7,
P2_0 to P2_7,
P3_0 to P3_7,
P4_0 to P4_3,
P5_0 to P5_7,
P6_0 to P6_7,
P7_0, P7_1, P7_6, P7_7,
P8_0 to P8_4, P8_6, P8_7
(P8_5 is an input port),
P9_0, P9_2 to P9_7,
P10_0 to P10_7,
21. Programmable I/O Ports
80-pin version
70 pins
(1)