UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 1043

• Manufacturer Part Number: UPD78F1203MC-CAB-AX
• Description: MCU 16BIT 78K0R/LX3 30-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1203MC-CAB-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: 21
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(2) Serial interface: Serial array unit (17/17)
Caution Select the TTL input buffer and the N-ch open drain output (V
Remark
Caution The pins mounted depend on the product. Refer to Caution 2 at the beginning of this chapter.
SCL10
SDA10
N-ch open drain output (V
R
b
[Ω]:Communication line (SDA10, SCL10) pull-up resistance, V
Simplified I
Simplified I
2
C mode connection diagram (communication at different potential)
2
C mode serial transfer timing (communication at different potential)
78K0R/Ix3
CHAPTER 28 ELECTRICAL SPECIFICATIONS
DD
tolerance) mode for SCL10 by using the PIM3 and POM3 registers.
SDA10
SCL10
User’s Manual U19678EJ1V1UD
t
LOW
V
b
R
b
1/f
V
b
SCL
R
b
SDA
SCL
User's device
t
b
HIGH
[V]: Communication line voltage
DD
tolerance) mode for SDA10 and the
t
HD : DAT
t
SU : DAT
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