M30262F8GP#U7 Renesas Electronics America, M30262F8GP#U7 Datasheet - Page 215

• Manufacturer Part Number: M30262F8GP#U7
• Description: IC M16C/TINY MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30262F8GP#U7

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 38
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Appendix Standard Serial I/O Mode 1 (Flash Memory Version)
Appendix Standard Serial I/O Mode 1 (Flash Memory Version)
Overview of standard serial I/O mode 1 (clock synchronous)
In standard serial I/O mode 1, software commands, addresses and data are input and output between
the microcomputer and peripheral units (serial programer, etc.) using 4-wire clock-synchronized serial I/
O (UART1). Standard serial I/O mode 1 is entered by releasing the reset with the P6
(and P8
When receiving software commands, addresses and program data are synchronized with the rising edge
of the transfer clock that is input to the CLK
read data and status are synchronized with the falling edge of the transfer clock, and output from the
TxD
The TxD
When the device is busy, such as during transmission, reception, erasing or program execution, the
RTS
level.
Also, data and status registers in memory can be read after inputting software commands. Status, such
as the operating state of the flash memory or whether a program or erase operation ended successfully
or not, can be checked by reading the status register. The following table shows the software com-
mands, status registers, etc. in serial I/O mode 1.
1
1
pin. The data transfer is in 8-bit units with LSB first.
(BUSY) pin is “H” level. Accordingly, always start the next transfer after the RTS
6
1
Preliminary Specifications Rev. 0.9
(CE) pin and the CNVss pin are in “H” level).
pin is a CMOS level output.
Specifications in this manual are tentative and subject to change.
Renesas Technology Corp.
1
pin, and are then input to the RXD
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
1
pin. When transmitting,
5
(CLK
1
M16C/26 Group
(BUSY) pin is “L”
1
) pin “H” level
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