UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 481

• 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: -

13.5.5 Slave reception
from another device.
Target channel
Pins used
Interrupt
Error detection flag
Transfer data length
Transfer rate
Data phase
Clock phase
Data direction
Slave reception is that the 78K0R/KH3 receives data from another device in the state of a transfer clock being input
Notes 1. Because the external serial clock input to pins SCK00, SCK01, SCK10, SCK11, SCK20, and SCK21 is
Remarks 1. f
3-Wire Serial I/O
2. Use this operation within a range that satisfies the conditions above and the AC characteristics in the
electrical specifications (see CHAPTER 29
PRODUCTS) and CHAPTER 30 ELECTRICAL SPECIFICATIONS ((A) GRADE PRODUCTS)).
sampled internally and used, the fastest transfer rate is f
2. m: Unit number (m = 0, 1), n: Channel number (n = 0 to 3)
MCK
: Operation clock (MCK) frequency of target channel
Channel 0 of
SAU0
SCK00, SI00
INTCSI00
Transfer end interrupt only (Setting the buffer empty interrupt is prohibited.)
Overrun error detection flag (OVFmn) only
7 or 8 bits
Max. f
Selectable by DAPmn bit
• DAPmn = 0: Data input starts from the start of the operation of the serial clock.
• DAPmn = 1: Data input starts half a clock before the start of the serial clock operation.
Selectable by CKPmn bit
• CKPmn = 0: Forward
• CKPmn = 1: Reverse
MSB or LSB first
CSI00
MCK
/6 [Hz]
Notes 1, 2
Channel 1 of
SAU0
SCK01, SI01
INTCSI01
CHAPTER 13 SERIAL ARRAY UNIT
CSI01
User’s Manual U18432EJ5V0UD
Channel 2 of
SAU0
SCK10, SI10
INTCSI10
CSI10
ELECTRICAL SPECIFICATIONS (STANDARD
MCK
Channel 3 of
SAU0
SCK11, SI11
INTCSI11
/6 [Hz].
CSI11
Channel 0 of
SAU1
SCK20, SI20
INTCSI20
CSI20
Channel 1 of
SAU1
SCK21, SI21
INTCSI21
CSI21
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