UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 437

• 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: -

register mn
RxDq pin
INTSRq
SDRmn
TSFmn
(3) Processing flow
SSmn
STmn
SEmn
Shift
Remark
m: Unit number (m = 0, 1), n: Channel number (n = 1, 3), mn = 01, 03, 13,
q: UART number (q = 0, 1, 3)
ST
Data reception (7-bit length)
Shift operation
Receive data 1
Figure 11-83. Timing Chart of UART Reception
CHAPTER 11 SERIAL ARRAY UNIT
P
SP
User’s Manual U17854EJ9V0UD
ST
Data reception (7-bit length)
Receive data 2
Shift operation
Receive data 1
P
SP
ST
Data reception (7-bit length)
Receive data 3
Receive data 2
Shift operation
Receive data 3
P
SP
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