M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 442

IC M32C MCU FLASH 512K 144LQFP

M30845FJGP#U3

Manufacturer Part Number
M30845FJGP#U3
Description
IC M32C MCU FLASH 512K 144LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Datasheets

Specifications of M30845FJGP#U3

Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
CAN, I²C, IEBus, SIO, UART/USART
Peripherals
DMA, PWM, WDT
Number Of I /o
121
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
24K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 34x10b, D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

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M
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25.4 Standard Serial I/O Mode
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In standard serial I/O mode, the serial programmer supporting the M32C/85 group (M32C/85, M32C/85T)
can be used to rewrite the flash memory user ROM area, while the microcomputer is mounted on a board.
For more information about the serial programmer, contact your serial programmer manufacturer. Refer to
the user's manual included with your serial programmer for instructions.
Table 25.7 lists pin descriptions (flash memory standard serial I/O mode). Figures 25.14 to 25.16 show pin
connections in serial I/O mode.
25.4.1 ID Code Verify Function
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The ID code verify function determines whether or not the ID codes sent from the serial programmer
matches those written in the flash memory. (Refer to 25.2 Functions to Prevent Flash Memory from
Rewriting.)
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25. Flash Memory Version