UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 744
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UPD78F1203MC-CAB-AX
Manufacturer Part Number
UPD78F1203MC-CAB-AX
Description
MCU 16BIT 78K0R/LX3 30-SSOP
Manufacturer
Renesas Electronics America
Series
78K0R/Ix3r
Datasheet
1.UPD78F1201MC-CAB-AX.pdf
(1067 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1203MC-CAB-AX
Manufacturer:
RENESAS
Quantity:
15 000
Part Number:
UPD78F1203MC-CAB-AX
Manufacturer:
NEC
Quantity:
20 000
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(2) Processing flow
SDA10 output
SCL10 output
SDA10 input
register 02
INTIIC10
SOE02
SDR02
TSF02
SS02
SE02
Shift
“H”
“H”
“L”
No
Figure 13-98. Timing Chart of Data Transmission
Figure 13-99. Flowchart of Data Transmission
CHAPTER 13 SERIAL ARRAY UNIT
Starting data transmission
Stop condition generation
transmission completed
Data transfer completed?
Writing data to SIO10
Parity error (ACK error) flag
Data transmission
User’s Manual U19678EJ1V1UD
Transfer end interrupt
(SDR02[7:0])
Address field
D7
D7
completed
Yes
PEF02 = 1 ?
Yes
generated?
No
D6
D6
D5
D5
Transmit data 1
D4
D4
Shift operation
Yes
ACK reception error
No
D3
D3
D2
D2
D1
D1
D0
D0
ACK
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