UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 758

• Manufacturer Part Number: UPD78F0537DGA(T)-9EV-A
• Description: 8BIT MCU, 128K FLASH, 7KB RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F0537DGA(T)-9EV-A

• Controller Family/series: UPD78
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

758
2nd edition
3rd edition
Edition
Total revision of CHAPTER 26 ON-CHIP DEBUG FUNCTION (
ONLY)
Total revision of CHAPTER 28 ELECTRICAL SPECIFICATIONS (TARGET)
Total revision of APPENDIX A DEVELOPMENT TOOLS
Addition of Note on a product with on-chip debug function to and modification of
operating ambient temperature in 1.1 Features
Addition of special grade products supporting automotive equipment to 1.2
Applications
Modification of 1.3 Ordering Information
Addition of 64-pin plastic TQFP (7x7), 64-pin plastic FLGA (5x5), Note to and
modification of Caution 1 in 1.4 Pin Configuration (Top View)
Modification of the following items on the function list in 1.5 78K0/Kx2 Series
Lineup
• Supply voltage range of internal low-speed oscillation clock
• Detection voltage of POC
• Operating ambient temperature
Addition of pin to “On-chip debug” in 1.6 Block Diagram
Modification of the following items in 1.7 Outline of Functions
• Oscillation frequency range of high-speed system clock
• Supply voltage range of internal low-speed oscillation clock
• Operating ambient temperature
• Package
Modification of outline of timer in 1.7 Outline of Functions
Modification of Table 2-1 Pin I/O Buffer Power Supplies
Addition of Note to 2.1 Pin Function List
Modification of descriptions in 2.2.12 AV
Addition of Caution to 2.2.15 REGC
Modification of descriptions in 2.2.16 V
Modification of recommended connection of unused pins of P121/X1,
P122/X2/EXCLK, P123/XT1, and P124/XT2/EXCLKS in Table 2-2 Pin I/O Circuit
Types
Addition of Caution 2 to 3.1 Memory Space
Modification of Table 3-1 Set Values of Internal Memory Size Switching Register
(IMS) and Internal Expansion RAM Size Switching Register (IXS)
Modification of Figure 3-1 Memory Map (
Map (
µ
PD78F0537D)
APPENDIX E REVISION HISTORY
User’s Manual U17260EJ6V0UD
Description
DD
REF
and EV
µ
PD78F0531) to Figure 3-8 Memory
DD
, and 2.2.17 V
µ
PD78F0537D
SS
and EV
SS
CHAPTER 26 ON-
CHIP DEBUG
FUNCTION
(
CHAPTER 28
ELECTRICAL
SPECIFICATIONS
(TARGET)
APPENDIX A
DEVELOPMENT
TOOLS
CHAPTER 1 OUTLINE
CHAPTER 2 PIN
FUNCTIONS
CHAPTER 3 CPU
ARCHITECTURE
µ
PD78F0537D ONLY)
Chapter
(2/16)