UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 473

• 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: -

Notes 1. The SE0 register is a read-only status register which is set using the SS0 and ST0 registers.
Remark X: Don’t care
SE03
0
1
Note1
Table 11-8. Relationship between register settings and pins (Channel 3 of unit 0: UART1 reception)
2. When channel 3 of unit 0 is set to UART1 reception, this pin becomes an RxD1 function pin. In this case,
3. This pin can be set as a port function pin.
4. When using UART1 transmission and reception in a pair, set channel 2 of unit 0 to UART1 transmission
5. The SMR02 register of channel 2 of unit 0 must also be set during UART1 reception. For details, refer to
set channel 2 of unit 0 to operation stop mode or UART1 transmission (refer to Table 11-7).
When channel 2 of unit 0 is set to CSI10 or IIC10, this pin cannot be used as an RxD1 function pin. In this
case, set channel 3 of unit 0 to operation stop mode.
(refer to Table 11-7).
11.6.2 (1) Register setting.
MD032
0
0
MD031
1
1
TXE03
0
0
CHAPTER 11 SERIAL ARRAY UNIT
User’s Manual U17854EJ9V0UD
RXE03
0
1
PM03
×
Note3
1
Note2
P03
×
Note3
×
Note2
stop mode
Operation
Operation
reception
UART1
Note4, 5
mode
SI10/SDA10/RxD1/P03
SI10/SDA10/P03
Pin Function
RxD1
Note2
Note2
471