M30262F8GP#U7 Renesas Electronics America, M30262F8GP#U7 Datasheet - Page 133

• 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: -

Clock Synchronous Serial I/O Mode
Figure 1.15.13. Polarity of transfer clock
Figure 1.15.14. Transfer format
CLK
R
T
R
T
CLK
1. When CLK polarity select bit = 0
2. When CLK polarity select bit = 1
(a) Polarity select function
X
X
(b) LSB first/MSB first select function
X
X
D
D
D
D
CLK
R
2. When transfer format select bit = 1
CLK
T
R
1. When transfer format select bit = 0
T
As shown in Figure 1.15.13, the CLK polarity select bit (bit 6 at addresses 03A4
allows selection of the polarity of the transfer clock.
As shown in Figure 1.15.14, when the transfer format select bit (bit 7 at addresses 03A4
037C
i
i
i
i
i
i
X
X
X
X
D
D
D
D
i
i
i
i
i
i
16
Preliminary Specifications Rev. 0.9
Specifications in this manual are tentative and subject to change.
) = “0”, the transfer format is “LSB first”; when the bit = “1”, the transfer format is “MSB first”.
D0
D
D
D
0
0
0
D0
D
D
D
0
7
7
D
D
D
D
1
1
1
1
D
D
D
D
D
D
D
D
1
6
1
6
2
2
2
2
D
D
D
D
D
D
D
D
2
5
2
5
3
3
3
3
Renesas Technology Corp.
D
D
D
D
D
D
D
D
4
4
4
4
Note: This applies when the CLK polarity select bit = 0 .
3
3
4
4
D
D
D
D
D
D
D
D
5
5
5
5
4
4
3
3
D
D
D
D
6
6
6
6
D
D
D
D
5
2
5
2
D
D
D
D
7
7
7
7
D
D
D
D
6
1
6
1
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
D
D
D
D
7
0
7
0
Note 1: The CLKi pin level when not
Note 2: The CLKi pin level when not
transferring data is L .
transferring data is H .
16
, 03AC
M16C/26 Group
MSB first
LSB first
16
16
, 03AC
, 037C
16
16
125
)
,