W78E052DDG Nuvoton Technology Corporation of America, W78E052DDG Datasheet - Page 62

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W78E052DDG

Manufacturer Part Number
W78E052DDG
Description
IC MCU 8-BIT 8K FLASH 40-DIP
Manufacturer
Nuvoton Technology Corporation of America
Series
W78r
Datasheet

Specifications of W78E052DDG

Core Processor
8052
Core Size
8-Bit
Speed
40MHz
Connectivity
EBI/EMI, UART/USART
Peripherals
POR, WDT
Number Of I /o
36
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.4 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-

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0
17 FLASH ROM CODE BOOT MODE SELECTION
The W78E054D/W78E052D/W78E051D boots from APROM program (16K/8K/4K bytes) or LDROM
program (2K bytes) at power on reset or external reset.
BOOT MODE Select by CONFIG bits
CBS (CONFIG.2)
Config boot select at Power-on reset and external reset.
1: Boot from APROM (0x0000).
0: Boot from LDROM (0x3800).
W78E054D/W78E052D/W78E051D Data Sheet
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