UPD78F9234MC-5A4-A Renesas Electronics America, UPD78F9234MC-5A4-A Datasheet - Page 312
UPD78F9234MC-5A4-A
Manufacturer Part Number
UPD78F9234MC-5A4-A
Description
MCU 8BIT 8KB FLASH 30PIN
Manufacturer
Renesas Electronics America
Series
78K0S/Kx1+r
Datasheet
1.UPD78F9232MC-5A4-A.pdf
(419 pages)
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
-
Available stocks
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Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F9234MC-5A4-A
Manufacturer:
MAXIM
Quantity:
1 001
Part Number:
UPD78F9234MC-5A4-A
Manufacturer:
NEC
Quantity:
20 000
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Note This setting is not required when the watchdog timer is not used.
Remark
<1> to <11> in Figure 19-24 correspond to <1> to <11> of internal verify 2 in 19.8.9 (the page before
last).
Figure 19-24. Example of Internal Verify 2 Operation in Self Programming Mode
<5>
<3> Sets FLAPL to the start address
<7> Clear & restart WDT counter
<8> Execute HALT instruction
<4> Set the same value as
Sets FLAPLC to the end address
that of FLAPH to FLAPHC
command (FLCMD = 02H)
<11> Normal termination
internal verify, to FLAPH
(VCERR and WEPRERR flags)
<1> Set internal verify 2
<2> Set block no. for
<9> Check execution result
(WDTE = ACH)
Internal verify 2
<6> Clear PFS
Normal
CHAPTER 19 FLASH MEMORY
User’s Manual U17446EJ5V0UD
Note
Abnormal
<10> Abnormal termination
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