UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 48

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UPD78F1146AGB-GAH-AX

Manufacturer Part Number
UPD78F1146AGB-GAH-AX
Description
MCU 16BIT 78K0R/KX3 64-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet

Specifications of UPD78F1146AGB-GAH-AX

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
Part Number:
UPD78F1146AGB-GAH-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
3.1 Memory Space
46
Products in the 78K0R/KE3 can access a 1 MB memory space. Figures 3-1 to 3-5 show the memory maps.
Notes 1. Instructions can be executed from the RAM area excluding the general-purpose register area.
Data memory
space
2. When boot swap is not used: Set the option bytes to 000C0H to 000C3H, and the on-chip debug
3. Writing boot cluster 0 can be prohibited depending on the setting of security (see 23.7
Program
memory
space
When boot swap is used:
Setting).
F F F F F H
F F F 0 0 H
F E F 0 0 H
F E E 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
F 0 0 0 0 H
E F F F F H
1 0 0 0 0 H
0 F F F F H
F F E F F H
F F E E 0 H
F F E D F H
0 0 0 0 0 H
Special function register (2nd SFR)
General-purpose register
Special function register (SFR)
Figure 3-1. Memory Map (
32 bytes
Flash memory
RAM
CHAPTER 3 CPU ARCHITECTURE
55.75 KB
256 bytes
Reserved
Reserved
Mirror
4 KB
2 KB
64 KB
Note 1
security IDs to 000C4H to 000CDH.
Set the option bytes to 000C0H to 000C3H and 010C0H to 010C3H, and
the on-chip debug security IDs to 000C4H to 000CDH and 010C4H to
010CDH.
User’s Manual U17854EJ9V0UD
μ
PD78F1142, 78F1142A)
0 0 0 C E H
0 1 0 C D H
0 1 0 C 4 H
0 1 0 C 3 H
0 1 0 B F H
0 1 0 0 0 H
0 0 F F F H
0 0 0 C D H
0 0 0 C 4 H
0 0 0 C 3 H
0 0 0 C 0 H
0 0 0 B F H
0 0 0 8 0 H
0 0 0 7 F H
0 0 0 0 0 H
0 F F F F H
0 1 0 C E H
0 1 0 C 0 H
0 1 0 8 0 H
0 1 0 7 F H
On-chip debug security
On-chip debug security
Option byte area
Option byte area
ID setting area
ID setting area
CALLT table area
Vector table area
CALLT table area
Vector table area
Program area
Program area
128 bytes
128 bytes
64 bytes
64 bytes
10 bytes
10 bytes
4 bytes
4 bytes
Note 2
Note 2
Note 2
Note 2
0 1 F F F H
Boot cluster 0
Boot cluster 1
Note 3
Security

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