UPD78F1146AF1-AN1-A Renesas Electronics America, UPD78F1146AF1-AN1-A Datasheet - Page 658
![no-image](/images/manufacturer_photos/0/5/560/renesas_electronics_america_sml.jpg)
UPD78F1146AF1-AN1-A
Manufacturer Part Number
UPD78F1146AF1-AN1-A
Description
MCU 16BIT 78K0R/KX3 64-FBGA
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
Specifications of UPD78F1146AF1-AN1-A
Core Processor
78K/0R
Core Size
16-Bit
Speed
20MHz
Connectivity
3-Wire SIO, I²C, LIN, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
50
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
12K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
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:
UPD78F1146AF1-AN1-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 658 of 880
- Download datasheet (6Mb)
22.1.2 On-chip debug option byte (000C3H/ 010C3H)
22.2 Format of User Option Byte
656
Address: 000C0H/010C0H
The format of user option byte is shown below.
Control of on-chip debug operation
• On-chip debug operation is disabled or enabled.
Handling of data of flash memory in case of failure in on-chip debug security ID authentication
• Data of flash memory is erased or not erased in case of failure in on-chip debug security ID
Caution Set the same value as 000C3H to 010C3H when the boot swap operation is used because
authentication.
WINDOW1
WDTINIT
WDTINIT
WDTON
WDCS2
7
0
1
0
0
1
1
0
1
0
0
0
0
1
1
1
1
000C3H is replaced by 010C3H.
Figure 22-1. Format of User Option Byte (000C0H/010C0H) (1/2)
Note 1
Interval interrupt is not used.
Interval interrupt is generated when 75% of the overflow time is reached.
Counter operation disabled (counting stopped after reset)
Counter operation enabled (counting started after reset)
WINDOW0
WINDOW1
WDCS1
6
0
1
0
1
0
0
1
1
0
0
1
1
25%
50%
75%
100%
WINDOW0
WDCS0
CHAPTER 22 OPTION BYTE
5
0
1
0
1
0
1
0
1
User’s Manual U17854EJ9V0UD
Operation control of watchdog timer counter
Use of interval interrupt of watchdog timer
2
2
2
2
2
2
2
2
10
11
12
13
15
17
18
20
WDTON
/f
/f
/f
/f
/f
/f
/f
/f
IL
IL
IL
IL
IL
IL
IL
IL
4
(3.88 ms)
(7.76 ms)
(15.52 ms)
(31.03 ms)
(124.12 ms)
(496.48 ms)
(992.97 ms)
(3971.88 ms)
Watchdog timer window open period
WDCS2
3
Watchdog timer overflow time
WDCS1
2
Note 2
WDCS0
1
WDSTBYON
0
Related parts for UPD78F1146AF1-AN1-A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![R0K330290S001BE](/photos/28/41/284146/r0k330290s001be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K5212D8S001BE](/photos/24/13/241324/4607177_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K33062PS001BE](/photos/24/13/241320/4607173_tmb.jpg)
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521237S001BE](/photos/28/41/284170/r0k521237s001be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521256S001BE](/photos/24/13/241323/4607176_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
![YLCDRSK2456S](/images/manufacturer_photos/0/5/560/renesas_electronics_america_tmb.jpg)
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521380S000BE](/photos/28/41/284144/r0k521380s000be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521350S000BE](/photos/28/41/284145/r0k521350s000be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K52L3A0S000BE](/photos/28/41/284149/r0k52l3a0s000be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K556100S000BE](/images/manufacturer_photos/0/5/560/renesas_electronics_america_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K564189S000BE](/photos/28/41/284173/r0k564189s000be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521276S000BE](/photos/9/26/92647/r0k521276s000be_tmb.jpg)
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K571242S001BE](/photos/9/23/92397/r0k571242s001be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K561622S000BE](/photos/9/23/92398/r0k561622s000be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K572030S000BE](/photos/9/24/92406/r0k572030s000be_tmb.jpg)
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: