UPD78F1152AGC-GAD-AX Renesas Electronics America, UPD78F1152AGC-GAD-AX Datasheet - Page 411

• Manufacturer Part Number: UPD78F1152AGC-GAD-AX
• Description: MCU 16BIT 78K0R/KX3 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1152AGC-GAD-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: 65
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Figure 12-46. Timing Chart of Master Transmission/Reception (in Continuous Transmission/Reception Mode)
register mn
(4) Processing flow (in continuous transmission/reception mode)
SCKp pin
INTCSIp
MDmn0
SOp pin
SDRmn
TSFmn
BFFmn
SIp pin
SSmn
SEmn
STmn
Caution The MDmn0 bit can be rewritten even during operation.
Notes 1. When transmit data is written to the SDRmn register while BFFmn = 1, the transmit data is
Remarks 1. <1> to <8> in the figure correspond to <1> to <8> in Figure 12-47 Flowchart of Master
Shift
<1> <2>
2. The transmit data can be read by reading the SDRmn register during this period. At this time, the
(Note 1)
However, rewrite it before transfer of the last bit is started, so that it has been rewritten
before the transfer end interrupt of the last transmit data.
2. m: Unit number (m = 0, 1), n: Channel number (n = 0 to 2), p: CSI number (p = 00, 01, 10, 20)
overwritten.
transfer operation is not affected.
Write
<3>
Transmission/Reception (in Continuous Transmission/Reception Mode).
Transmit data 1
Data transmission/reception (8-bit length) Data transmission/reception (8-bit length) Data transmission/reception (8-bit length)
Reception & shift operation
Transmit data 1
Receive data 1
<2>
Write
Transmit data 2
(Note 2)
CHAPTER 12 SERIAL ARRAY UNIT
(Type 1: DAPmn = 0, CKPmn = 0)
User’s Manual U17893EJ8V0UD
<3>
Receive data 1
Reception & shift operation
Transmit data 2
Receive data 2
<4> <2>
Read
Write
Transmit data 3
(Note 2)
<3>
Reception & shift operation
<4>
Receive data 3
Transmit data 3
Receive data 2
Read
<5>
Receive data 3
Read
<6>
<7> <8>
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