M30624FGAFP#U3 Renesas Electronics America, M30624FGAFP#U3 Datasheet - Page 247

• Manufacturer Part Number: M30624FGAFP#U3
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30624FGAFP#U3

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• For Use With: 867-1000 - KIT QUICK START RENESAS 62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Appendix Standard Serial I/O Mode 1 (Flash Memory Version)
244
Figure 1.29.8. Timing for erasing all unlocked blocks
Figure 1.29.9. Timing for the lock bit program
Erase All Unlocked Blocks Command
Lock Bit Program Command
This command erases the content of all blocks. Execute the erase all unlocked blocks command as
explained here following.
When block erasing ends, the RTS
erase operation can be known by reading the status register. Each block can be erase-protected with the
lock bit. For more information, see the section on the data protection function.
This command writes “0” (lock) for the lock bit of the specified block. Execute the lock bit program
command as explained here following.
When writing ends, the RTS
be read with the read lock bit status command. For information on the lock bit function, reset proce-
dure and so on, see the section on the data protection function.
(1) Transfer the “A7
(2) Transfer the verify command code “D0
(1) Transfer the “77
(2) Transfer addresses A
(3) Transfer the verify command code “D0
erase operation will start and continue for all blocks in the flash memory.
written for the lock bit of the specified block. Write the highest address of the specified block for
addresses A
(M16C reception data)
(M16C reception data)
(M16C transmit data)
(M16C transmit data)
8
to A
RTS1(BUSY)
16
RTS1(BUSY)
16
23
” command code with the 1st byte.
” command code with the 1st byte.
.
8
1
CLK1
RxD1
TxD1
to A
(BUSY) signal changes from the “H” to the “L” level. Lock bit status can
CLK1
RxD1
TxD1
15
1
(BUSY) signal changes from the “H” to the “L” level. The result of the
and A
16
A7
16
77
16
to A
” with the 4th byte. With the verify command code, “0” is
” with the 2nd byte. With the verify command code, the
16
16
23
with the 2nd and 3rd bytes respectively.
D0
A
A
8
15
16
to
A
A
16
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
23
to
D0
16
M16C / 62A Group
Mitsubishi microcomputers