UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 112
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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3.1.6 Data memory addressing
the register or memory relevant to the execution of instructions.
78K0R/Ix3, based on operability and other considerations. For areas containing data memory in particular, special
addressing methods designed for the functions of special function registers (SFR) and general-purpose registers are
available for use. Figures 3-6 to 3-9 show correspondence between data memory and addressing.
110
Addressing refers to the method of specifying the address of the instruction to be executed next or the address of
Several addressing modes are provided for addressing the memory relevant to the execution of instructions for the
Note
F 0 0 0 0 H
E F F F F H
F F F F F H
F F F 2 0 H
F F F 1 F H
F F F 0 0 H
F F E 2 0 H
F F E 1 F H
F F B 0 0 H
F F A F F H
F 4 0 0 0 H
F 3 F F F H
F 1 0 0 0 H
F 0 F F F H
F 0 8 0 0 H
F 0 7 F F H
0 4 0 0 0 H
0 3 F F F H
0 0 0 0 0 H
F F E F F H
F F E E 0 H
F F E D F H
Figure 3-6. Correspondence Between Data Memory and Addressing (
Use of the area FFE20H to FFEDFH is prohibited when using the self-programming function. Since this
area is used for self-programming library.
Special function register (2nd SFR)
General-purpose register
Special function register (SFR)
32 bytes
Flash memory
Reserved
256 bytes
Reserved
Reserved
RAM
Mirror
12 KB
16 KB
1 KB
2 KB
Note
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U19678EJ1V1UD
SFR addressing
Register addressing
Short direct
addressing
μ
PD78F1201, 78F1211)
Direct addressing
Register indirect addressing
Based addressing
Based indexed addressing
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