UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 454

• Manufacturer Part Number: UPD78F1174AGF-GAT-AX
• Description: MCU 16BIT 78K0R/KX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1174AGF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, EBI/EMI, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x10b; 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: -

452
(4) Processing flow (in continuous transmission mode)
register mn
SCKp pin
INTCSIp
MDmn0
SOp pin
BFFmn
SDRmn
TSFmn
Caution The MDmn0 bit can be rewritten even during operation.
Note When transmit data is written to the SDRmn register while BFFmn = 1, the transmit data is overwritten.
Remark
STmn
SSmn
SEmn
Shift
Figure 13-30. Timing Chart of Master Transmission (in Continuous Transmission Mode)
<1> <2>
However, rewrite it before transfer of the last bit is started, so that it will be rewritten before
the transfer end interrupt of the last transmit data.
m: Unit number (m = 0, 1), n: Channel number (n = 0 to 3), p: CSI number (p = 00, 01, 10, 11, 20,
21)
(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: DAPmn = 0, CKPmn = 0)
User’s Manual U18432EJ5V0UD
<3>
Data transmission (8-bit length)
<2>
Transmit data 2
Shift operation
<3>
Data transmission (8-bit length)
Transmit data 3
Transmit data 3
Shift operation
<4>
<5> <6>