M30624FGAFP#U3 Renesas Electronics America, M30624FGAFP#U3 Datasheet - Page 233

• 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: -

CPU Rewrite Mode (Flash Memory Version)
230
Table 1.26.2. Definition of each bit in status register
Each bit of
SR7 (bit7)
SR6 (bit6)
SR5 (bit5)
SR4 (bit4)
SR3 (bit3)
SR2 (bit2)
SR1 (bit1)
SR0 (bit0)
Program status (SR4)
Block status after program (SR3)
SRD
The program status informs the operating status of auto write operation to the CPU. When a write
error occurs, it is set to “1”.
The program status is reset to “0” when cleared.
When an erase command is in error (which occurs if the command entered after the block erase
command (20
(SR5) are set to “1”.
When the program status or erase status = “1”, only the following flash commands will be accepted:
Read Array, Read Status Register, and Clear Status Register.
Also, in one of the following cases, both SR4 and SR5 are set to “1” (command sequence error):
If excessive data is written (phenomenon whereby the memory cell becomes depressed which results
in data not being read correctly), “1” is set for the program status after-program at the end of the page
write operation. In other words, when writing ends successfully, “80
“90
(1) When the valid command is not entered correctly
(2) When the data entered in the second bus cycle of lock bit program (77
16
(20
entered, read array is assumed and the command that has been set up in the first bus cycle is
canceled.
” is output; and when excessive data is written, “88
16
/D0
Reserved
Block status after program
Reserved
Reserved
Reserved
Write state machine (WSM) status
Erase status
Program status
16
16
) is not the confirmation command (D0
), or erase all unlock blocks (A7
Status name
16
/D0
Terminated in error
Terminated in error
Terminated in error
16
16
) is not the D0
16
), both the program status and erase status
” is output.
Ready
"1"
-
-
-
-
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
16
Definition
16
” is output; when writing fails,
or FF
Terminated normally
Terminated normally
Terminated normally
16
16
. However, if FF
M16C / 62A Group
/D0
Mitsubishi microcomputers
Busy
"0"
16
-
-
-
-
), block erase
16
is