UPD78F9200MA-CAC-A Renesas Electronics America, UPD78F9200MA-CAC-A Datasheet - Page 198
UPD78F9200MA-CAC-A
Manufacturer Part Number
UPD78F9200MA-CAC-A
Description
MCU 8BIT 1KB FLASH 128B RAM
Manufacturer
Renesas Electronics America
Series
78K0S/Kx1+r
Datasheet
1.UPD78F9200MA-CAC-A.pdf
(342 pages)
Specifications of UPD78F9200MA-CAC-A
Package / Case
*
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Speed
10MHz
Number Of I /o
7
Core Processor
78K0S
Program Memory Type
FLASH
Ram Size
128 x 8
Program Memory Size
1KB (1K x 8)
Data Converters
A/D 4x10b
Oscillator Type
Internal
Peripherals
LVD, POR, PWM, WDT
Core Size
8-Bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPD78F9200MA-CAC-A
Manufacturer:
NEC
Quantity:
20 000
- Current page: 198 of 342
- Download datasheet (3Mb)
programs at the address written in addresses 0000H and 0001H when the reset signal is generated.
circuit voltage detection, and each item of hardware is set to the status shown in Table 12-1. Each pin is high
impedance during reset signal generation or during the oscillation stabilization time just after reset release, except for
P130, which is low-level output.
reset is released and the CPU starts program execution after referencing the option byte (after the option byte is
referenced and the clock oscillation stabilization time elapses if crystal/ceramic oscillation is selected). A reset
generated by the watchdog timer source is automatically released after the reset, and the CPU starts program
execution after referencing the option byte (after the option byte is referenced and the clock oscillation stabilization
time elapses if crystal/ceramic oscillation is selected). (see Figures 12-2 to 12-4). Reset by POC and LVI circuit
power supply detection is automatically released when V
program execution after referencing the option byte (after the option byte is referenced and the clock oscillation
stabilization time elapses if crystal/ceramic oscillation is selected) (see CHAPTER 13 POWER-ON-CLEAR CIRCUIT
and CHAPTER 14 LOW-VOLTAGE DETECTOR).
196
The following four operations are available to generate a reset signal.
(1) External reset input via RESET pin
(2) Internal reset by watchdog timer overflows
(3) Internal reset by comparison of supply voltage and detection voltage of power-on-clear (POC) circuit
(4) Internal reset by comparison of supply voltage and detection voltage of low-power-supply detector (LVI)
External and internal resets have no functional differences. In both cases, program execution starts from the
A reset is applied when a low level is input to the RESET pin, the watchdog timer overflows, or by POC and LVI
When a low level is input to the RESET pin, a reset occurs, and when a high level is input to the RESET pin, the
Cautions 1. For an external reset, input a low level for 2 s or more to the RESET pin.
2. During reset signal generation, the system clock and low-speed internal oscillation clock
3. When the RESET pin is used as an input-only port pin (P34), the 78K0S/KU1+ is reset if a low
stop oscillating.
level is input to the RESET pin after reset is released by the POC circuit, the LVI circuit and
the watchdog timer and before the option byte is referenced again. The reset status is
retained until a high level is input to the RESET pin.
CHAPTER 12 RESET FUNCTION
User’s Manual U18172EJ3V0UD
DD
> V
POC
or V
DD
> V
LVI
after the reset, and the CPU starts
Related parts for UPD78F9200MA-CAC-A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: