M30626FJPFP#D5C Renesas Electronics America, M30626FJPFP#D5C Datasheet - Page 288

• Manufacturer Part Number: M30626FJPFP#D5C
• Description: MCU 3/5V 512K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30626FJPFP#D5C

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: I²C, IEBus, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 31K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ09B0185-0241
Table 22.2
NOTES:
Function
Areas which
can be
Rewritten
Operating
Mode
ROM
Programmer
Flash Memory
Rewrite Mode
1. The PM13 bit remains set to “1” while the FMR01 bit in the FMR0 register = 1 (CPU rewrite mode enabled). The
2. When in CPU rewrite mode, the PM10 and PM13 bits in the PM1 register are set to “1”. The rewrite control
PM13 bit is reverted to its original value by clearing the FMR01 bit to “0” (CPU rewrite mode disabled).
However, if the PM13 bit is changed during CPU rewrite mode, its changed value is not reflected until after the
FMR01 bit is cleared to “0”.
program can only be executed in the internal RAM or in an external area that is enabled for use when the PM13
bit = 1. When the PM13 bit = 0 and the flash memory is used in 4-Mbyte mode, the extended accessible area
(40000h to BFFFFh) cannot be used.
Jan 10, 2006
Flash Memory Rewrite Modes Overview
The User ROM area is rewritten when
the CPU executes software commands.
EW0 mode:
EW1 mode:
User ROM area
Single-chip mode
Memory expansion mode (EW0 mode)
Boot mode (EW0 mode)
None
Rewrite in areas other than flash
memory
Can be rewritten in the flash memory
CPU rewrite Mode
Page 271 of 390
(2)
(1)
The user ROM area is
rewritten using a dedicated
serial programmer.
Standard serial I/O mode 1:
Standard serial I/O mode 2:
User ROM area
Boot mode
Serial programmer
Clock synchronous serial I/O
UART
Standard Serial I/O Mode
The boot ROM area and
user ROM area is rewritten
using a dedicated parallel
programmer.
User ROM area
Boot ROM area
Parallel I/O mode
Parallel programmer
22. Flash Memory Version
Parallel I/O Mode