UPD78F1211GB-GAF-AX Renesas Electronics America, UPD78F1211GB-GAF-AX Datasheet - Page 822

• Manufacturer Part Number: UPD78F1211GB-GAF-AX
• Description: MCU 16BIT 78K0R/LX3 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1211GB-GAF-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

820
Remark
Remark
ST
1: IICS = 00100010B
2: IICS = 00100000B
3: IICS = 00000110B
4: IICS = 00000001B
ST
1: IICS = 00100010B
2: IICS = 00100110B
3: IICS = 00100×00B
4: IICS = 00000110B
5: IICS = 00000001B
(d) Start ~ Code ~ Data ~ Start ~ Address ~ Data ~ Stop
AD6 to AD0 R/W ACK
AD6 to AD0 R/W ACK
(i) When WTIM = 0 (after restart, does not match address (= not extension code))
(ii) When WTIM = 1 (after restart, does not match address (= not extension code))
×:
×:
: Always generated
: Generated only when SPIE = 1
: Always generated
: Generated only when SPIE = 1
Don’t care
Don’t care
1
1
2
D7 to D0
D7 to D0
CHAPTER 14 SERIAL INTERFACE IICA
User’s Manual U19678EJ1V1UD
ACK
ACK
2
3
ST
ST
AD6 to AD0
AD6 to AD0
R/W
R/W
ACK
ACK
4
3
D7 to D0
D7 to D0
ACK
ACK
SP
SP
5
4