UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 527

• 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: -

Remark
Remark
1: IICS0 = 0001×110B
2: IICS0 = 0001×000B
3: IICS0 = 00000110B
4: IICS0 = 00000001B
ST
1: IICS0 = 0001×110B
2: IICS0 = 0001××00B
3: IICS0 = 00000110B
4: IICS0 = 00000001B
ST
(d) Start ~ Address ~ Data ~ Start ~ Address ~ Data ~ Stop
AD6 to AD0 R/W ACK
AD6 to AD0 R/W ACK
(i) When WTIM0 = 0 (after restart, does not match address (= not extension code))
(ii) When WTIM0 = 1 (after restart, does not match address (= not extension code))
×:
×:
: Always generated
: Generated only when SPIE0 = 1
: Always generated
: Generated only when SPIE0 = 1
Don’t care
Don’t care
1
1
D7 to D0
D7 to D0
CHAPTER 12 SERIAL INTERFACE IIC0
User’s Manual U17854EJ9V0UD
ACK
ACK
2
2
ST
ST
AD6 to AD0
AD6 to AD0
R/W
R/W
ACK
ACK
3
3
D7 to D0
D7 to D0
ACK
ACK
SP
SP
4
4
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