UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 679

• Manufacturer Part Number: UPD78F1203MC-CAB-AX
• Description: MCU 16BIT 78K0R/LX3 30-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1203MC-CAB-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(4) Processing flow (in continuous transmission mode)
register 0n
SCKp pin
INTCSIp
SOp pin
MD0n0
Caution The MD0n0 bit of serial mode register 0n (SMR0n) can be rewritten even during operation.
Note If transmit data is written to the SDR0n register while the BFF0n bit of serial status register 0n (SSR0n)
Remark
TSF0n
BFF0n
SDR0n
ST0n
SS0n
SE0n
Shift
Figure 13-54. Timing Chart of Slave Transmission (in Continuous Transmission Mode)
is 1 (valid data is stored in serial data register 0n (SDR0n)), the transmit data is overwritten.
<1> <2>
However, rewrite it before transfer of the last bit is started.
n: Channel number (n = 0 to 2) (n = 2 (78K0R/IB3 and 38-pin products of 78K0R/IC3), n = 0 to 2
(44-pin and 48-pin products of 78K0R/IC3, 78K0R/ID3, and 78K0R/IE3))
p: CSI number (p = 00, 01, 10) (p = 10(78K0R/IB3 and 38-pin products of 78K0R/IC3), p = 00, 01,
10(44-pin and 48-pin products of 78K0R/IC3, 78K0R/ID3, and 78K0R/IE3))
(Note)
Transmit data 1
<3>
Data transmission (8-bit length)
<2>
Transmit data 1
Transmit data 2
Shift operation
CHAPTER 13 SERIAL ARRAY UNIT
(Type 1: DAP0n = 0, CKP0n = 0)
User’s Manual U19678EJ1V1UD
<3>
Data transmission (8-bit length)
<2>
Transmit data 2
Shift operation
<3>
Data transmission (8-bit length)
Transmit data 3
Shift operation
Transmit data 3
<4>
<5>
<6>
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