UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 903
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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Remarks 1.
Item
System clock
CPU
Flash memory
RAM
Port (latch)
Timer array unit TAUS
Inverter control function
Real-time counter (RTC)
Watchdog timer
Clock output/buzzer output
A/D converter
Programmable gain amplifier
Comparator
Serial array unit (SAU)
Serial interface (IICA)
Multiplier/divider
DMA controller
Power-on-clear function
Low-voltage detection function
External interrupt
Main system clock
Subsystem clock
f
IL
2.
HALT Mode Setting
f
f
f
f
f
f
The functions mounted depend on the product.
Functions.
IH
IH40
X
EX
XT
IL
f
f
f
f
IH
X
EX
XT
, f
IH40
: Internal high-speed oscillation clock
: 40 MHz internal high-speed oscillation clock
: X1 clock
: External main system clock
: XT1 clock
:Internal low-speed oscillation clock
Internal High-Speed Oscillation
Clock supply to the CPU is stopped
Operation continues (cannot
be stopped)
Status before HALT mode
was set is retained
Status before HALT mode was set is retained
Set by bits 0 (WDSTBYON) and 4 (WTON) of option byte (000C0H)
• WTON = 0: Stops
• WTON = 1 and WDSTBYON = 1: Oscillates
• WTON = 1 and WDSTBYON = 0: Stops
Operation stopped
Operation stopped
The value is retained
Status before HALT mode was set is retained
Operable
Set by bits 0 (WDSTBYON) and 4 (WTON) of option byte (000C0H)
• WTON = 0: Stops
• WTON = 1 and WDSTBYON = 1: Operates
• WTON = 1 and WDSTBYON = 0: Stops
Operable
Table 18-1. Operating Statuses in HALT Mode (1/2)
High-Speed Oscillation Clock
Clock (f
When CPU Is Operating on
When HALT Instruction Is Executed While CPU Is Operating on Main System Clock
IH
) or 40 MHz Internal
CHAPTER 18 STANDBY FUNCTION
(f
IH40
User’s Manual U19678EJ1V1UD
)
Status before HALT mode was set is retained
Operation continues (cannot
be stopped)
Cannot operate
When CPU Is Operating on
See 1.6
X1 Clock (f
X
Block Diagram and 1.7
)
Cannot operate
Operation continues (cannot
be stopped)
External Main System Clock
When CPU Is Operating on
(f
EX
)
Outline of
901
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