UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 311

• Manufacturer Part Number: UPD78F1000GB-GAF-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1000GB-GAF-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Kx3-L
6.2.14 Port 13
Note
specified by pull-up resistor option register 13 (PU13).
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
P130/INTP1
P131/TI06/TO06
P130 is a 1-bit output-only port with an output latch.
P131 is a 1-bit I/O port with an output latch. When used as an input port, use of an on-chip pull-up resistor can be
Reset signal generation sets port 13 to input mode.
This port can also be used for timer I/O.
Figures 6-45 and 6-46 show block diagrams of port 13.
Caution To use P131/TI06/TO06 as a general-purpose port, set bit 6 (TO06) of timer output register 0 (TO0) and
Remark When reset is effected, P130 outputs a low level. If P130 is set to output a high level before reset is effected,
TI06/TO06 is shared with P06, in the 78K0R/KF3-L.
P13:
RD:
WR××: Write signal
bit 6 (TOE06) of timer output enable register 0 (TOE0) to “0”, which is the same as their default status
setting.
the output signal of P130 can be dummy-output as the CPU reset signal.
Port register 13
Read signal
WR
RD
PORT
(
μ PD78F10xx: xx = 10 to 12, 27,28)
Reset signal
P130
78K0R/KF3-L
Output latch
(P130)
Figure 6-45. Block Diagram of P130
−
P13
√
Note
CHAPTER 6 PORT FUNCTIONS (78K0R/KF3-L, 78K0R/KG3-L)
(
μ PD78F10xx: xx = 13, 14, 29, 30)
78K0R/KG3-L
Set by software
√
√
P130
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