UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 386

• Manufacturer Part Number: UPD78F1146AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1146AGB-GAH-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: 50
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K 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: -

11.5.3 Master transmission/reception
other device.
Note Use this operation within a range that satisfies the conditions above and the AC characteristics in the electrical
Remark
384
Target channel
Pins used
Interrupt
Error detection flag
Transfer data length
Transfer rate
Data phase
Clock phase
Data direction
Master transmission/reception is that the 78K0R/KE3 outputs a transfer clock and transmits/receives data to/from
3-Wire Serial I/O
specifications (see CHAPTER 27
CHAPTER 28 ELECTRICAL SPECIFICATIONS ((A) GRADE PRODUCTS)).
n: Channel number (n = 0, 2)
Channel 0 of SAU0
SCK00, SI00, SO00
INTCSI00
Transfer end interrupt (in single-transfer mode) or buffer empty interrupt (in continuous transfer mode)
can be selected.
Overrun error detection flag (OVF0n) only
7 or 8 bits
Max. f
Selectable by DAP0n bit
• DAP0n = 0: Data output starts at the start of the operation of the serial clock.
• DAP0n = 1: Data output starts half a clock before the start of the serial clock operation.
Selectable by CKP0n bit
• CKP0n = 0: Forward
• CKP0n = 1: Reverse
MSB or LSB first
CLK
/4 [Hz], Min. f
CHAPTER 11 SERIAL ARRAY UNIT
CSI00
CLK
User’s Manual U17854EJ9V0UD
/(2 × 2
ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS) and
11
× 128) [Hz]
Note
f
CLK
Channel 2 of SAU0
SCK10, SI10, SO10
INTCSI10
: System clock frequency
CSI10