UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 780
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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(6) IICA low-level width setting register (IICWL)
(7) IICA high-level width setting register (IICWH)
Remark For how to set the transfer clock by using the IICWL and IICWH registers, see 14.4.2 Setting transfer
This register is used to set the low-level width of the SCL0 pin signal that is output by serial interface IICA.
IICWL register can be set by an 8-bit memory manipulation instruction.
Set IICWL register while operation of I
Reset signal generation sets this register to FFH.
This register is used to set the high-level width of the SCL0 pin signal that is output by serial interface IICA.
IICWH register can be set by an 8-bit memory manipulation instruction.
Set IICWH register while operation of I
Reset signal generation sets this register to FFH.
clock by using IICWL and IICWH registers.
Figure 14-11. Format of IICA High-Level Width Setting Register (IICWH)
Figure 14-10. Format of IICA Low-Level Width Setting Register (IICWL)
Address: F0232H
Address: F0233H
Symbol
Symbol
IICWH
IICWL
7
7
CHAPTER 14 SERIAL INTERFACE IICA
After reset: FFH R/W
After reset: FFH R/W
6
6
2
2
C is disabled (bit 7 (IICE) of IICA control register 0 (IICCTL0) is 0).
User’s Manual U19678EJ1V1UD
C is disabled (bit 7 (IICE) of IICA control register 0 (IICCTL0) is 0).
5
5
4
4
3
3
2
2
1
1
0
0
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