UPD78F0513AGA-GAM-AX Renesas Electronics America, UPD78F0513AGA-GAM-AX Datasheet - Page 508

• Manufacturer Part Number: UPD78F0513AGA-GAM-AX
• Description: MCU 8BIT 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0513AGA-GAM-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0/Kx2
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
The first bit is directly latched by the SOTB1n register at the falling edge of the write signal of the SOTB1n register or
the read signal of the SIO1n register, and output from the SO1n pin via an output selector. Then, the value of the
SOTB1n register is transferred to the SIO1n register at the next falling (or rising) edge of SCK1n, and shifted one bit.
At the same time, the first bit of the receive data is stored in the SIO1n register via the SI1n pin.
The second and subsequent bits are latched by the SIO1n register to the output latch at the next rising (or falling)
edge of SCK1n, and the data is output from the SO1n pin.
Remark n = 0:
n = 0, 1: 78K0/KE2 products whose flash memory is at least 48 KB, and 78K0/KF2 products
Writing to SOTB1n or
Writing to SOTB1n or
reading from SIO1n
reading from SIO1n
78K0/KE2 products whose flash memory is less than 32 KB, and 78K0/KB2, 78K0/KC2,
78K0/KD2 products
Output latch
Output latch
SOTB1n
SOTB1n
SCK1n
SCK1n
SIO1n
SIO1n
SO1n
SO1n
Figure 16-11. Output Operation of First Bit (2/2)
(d) Type 4: CKP1n = 1, DAP1n = 1
(c) Type 2: CKP1n = 0, DAP1n = 1
CHAPTER 16 SERIAL INTERFACES CSI10 AND CSI11
First bit
First bit
2nd bit
2nd bit
3rd bit
3rd bit
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