UPD78F9234MC-5A4-A Renesas Electronics America, UPD78F9234MC-5A4-A Datasheet - Page 413

• Manufacturer Part Number: UPD78F9234MC-5A4-A
• Description: MCU 8BIT 8KB FLASH 30PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9234MC-5A4-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

E.2 Revision History up to Previous Editions
each edition in which the revision was applied.
2nd edition
Edition
The following table shows the revision history up to this edition. The “Applied to:” column indicates the chapters of
Addition of part number to 1.3 Ordering Information
Modification of operating temperature range in 1.5 78K0S/Kx1+ Product Lineup
Addition of Note to P34/RESET, P121/X1 and P122/X2 in 2.1 Pin Function List
Addition of description to 2.2.3 P30 to P34 (Port 3)
Addition of description to 2.2.7 RESET
Addition of description to and modification of Cautions in 4.2.3 Port 3
Modification of description in (2) External event counter in 6.1 Functions of 16-bit
Timer/Event Counter 00
Modification of Caution 2 in Figure 6-2 Format of 16-bit Timer Counter 00 (TM00)
Modification of Caution 2 in Figure 6-5 Format of 16-bit Timer Mode Control
Register 00 (TMC00)
Addition of Caution to (1), (2), (3), and (4) in 6.4.3 Pulse width measurement
operations
Modification of Figure 6-19 Configuration Diagram for Pulse Width Measurement
by Free-Running Counter
Modification of Figure 6-20 Timing of Pulse Width Measurement Operation by
Free-Running Counter and One Capture Register (with Both Edges Specified)
and Note
Modification of Figure 6-22 Timing of Pulse Width Measurement Operation with
Free-Running Counter (with Both Edges Specified) and Note
Modification of Figure 6-24 Timing of Pulse Width Measurement Operation by
Free-Running Counter and Two Capture Registers (with Rising Edge Specified)
and Note
Modification of <3> and <4> in (2) 16-bit timer counter 00 (TM00) operation of 6.5
Cautions Related to 16-bit Timer/Event Counter 00
Modification of Caution in (1) 8-bit compare register 80 (CR80) of 7.2
Configuration of 8-bit Timer 80
Modification of description in (2) 8-bit timer H compare register 11 (CMP11) of 8.2
Configuration of 8-bit Timer H1
Modification of Caution 1 in 8.4.2 Operation as PWM output mode
Modification of (e) Operation by changing CMP11 (CMP11 = 02H → 03H, CMP01 =
A5H) in Figure 8-9 Operation Timing in PWM Output Mode
Addition of description to Caution 2 in Figure 9-2 Format of Watchdog Timer Mode
Register (WDTM)
Modification of Table 10-1 Sampling Time and A/D Conversion Time and Note 1
Modification of Figure 10-3 Format of A/D Converter Mode Register (ADM) and
Note 2
Addition of description to (7) Input switch control register (ISC) in 11.3 Registers
Controlling Serial Interface UART6
Modification of value in Table 11-4 Set Data of Baud Rate Generator
APPENDIX E REVISION HISTORY
User’s Manual U17446EJ5V0UD
Description
CHAPTER 1 OVERVIEW
CHAPTER 2 PIN
FUNCTIONS
CHAPTER 4 PORT
FUNCTIONS
CHAPTER 6 16-BIT
TIMER/EVENT COUNTER
00
CHAPTER 7 8-BIT TIMER
80
CHAPTER 8 8-BIT TIMER
H1
CHAPTER 9 WATCHDOG
TIMER
CHAPTER 10 A/D
CONVERTER
CHAPTER 11 SERIAL
INTERFACE UART6
Applied to:
(1/6)
411