M30620FCPFP#U5C Renesas Electronics America, M30620FCPFP#U5C Datasheet - Page 292
![IC M16C MCU FLASH 128K 100QFP](/photos/12/41/124176/m30620fcpfp_u5c_sml.jpg)
M30620FCPFP#U5C
Manufacturer Part Number
M30620FCPFP#U5C
Description
IC M16C MCU FLASH 128K 100QFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/60r
Datasheets
1.QSK-62P_PLUS.pdf
(103 pages)
2.M30622SAFPU5.pdf
(308 pages)
3.M30620SPGPU3C.pdf
(423 pages)
Specifications of M30620FCPFP#U5C
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
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
10K 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
Package
100PQFP
Family Name
M16C
Maximum Speed
24 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
16|32 Bit
Number Of Programmable I/os
87
Interface Type
UART
On-chip Adc
26-chx10-bit
On-chip Dac
2-chx8-bit
Number Of Timers
11
For Use With
867-1000 - KIT QUICK START RENESAS 62PR0K33062PS001BE - R0K33062P STARTER KITR0K33062PS000BE - KIT EVAL STARTER FOR M16C/62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M30620FCPFP#U5CM30620FCPFP#D3C
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ09B0185-0241
22.3
Table 22.3
NOTES:
Operating Mode
Space where the
rewrite control
program can be
placed
Space where the
rewrite control
program can be
executed
Space which can be
rewritten
Software Command
Restriction
Mode after Program
or Erasing
CPU State during
Auto Write and Auto
Erase
Flash Memory State
Detection
In CPU rewrite mode, the user ROM area can be rewritten when the CPU executes software commands.
The user ROM area can be rewritten with the microcomputer mounted on a board without using a parallel or serial
programmer.
In CPU rewrite mode, only the user ROM area shown in Figure 22.1 can be rewritten. The boot ROM area cannot
be rewritten. Program and the block erase command are executed only in the user ROM area.
Erase-write 0 (EW0) mode and erase-write 1 (EW1) mode are provided as CPU rewrite mode. Table 22.3 lists
differences between erase-write 0 (EW0) and erase-write 1 (EW1) modes.
1. Do not generate an interrupt (except NMI interrupt) or DMA transfer.
2. 2. When in CPU rewrite mode, the PM10 and PM13 bits in the PM1 register are set to “1”. The
rewrite control 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 4M-
byte mode, the extended accessible area (40000h to BFFFFh) cannot be used.
CPU Rewrite Mode
Jan 10, 2006
Item
EW0 Mode and EW1 Mode
• Single-chip mod
• Memory expansion mode
• Boot mode
• User ROM area
• Boot ROM area
The rewrite control program must be
transferred to any space other than the
flash memory (e.g., RAM) before being
executed
User ROM area
None
Read status register mode
Operating
• Read the FMR00, FMR06 and FMR07
• Execute the read status register
Page 275 of 390
bits in the FMR0 register by program
command to read the SR7, SR5 and
SR4 bits in the status register.
(2)
EW0 Mode
• Single-chip mode
• User ROM area
The rewrite control program can be
executed in the user ROM area
User ROM area
However, this excludes blocks with the
rewrite control program
• Program and block erase commands
• Erase all unlocked block command
• Read status register command cannot
Read array mode
Maintains hold state (I/O ports maintains
the state before the command was
executed)
Read the FMR00, FMR06 and FMR07
bits in the FMR0 register by program
cannot be executed in a block having
the rewrite control program.
cannot be executed when the lock bit
in a block having the rewrite control
program is set to “1” (unlocked) or
when the FMR02 bit in the FMR0
register is set to “1” (lock bit disabled).
be used.
(1)
EW1 Mode
22. Flash Memory Version
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