M30290FAHP#U5A Renesas Electronics America, M30290FAHP#U5A Datasheet - Page 247

• Manufacturer Part Number: M30290FAHP#U5A
• Description: IC M16C/29 MCU FLASH 96K 80LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/29r

Specifications of M30290FAHP#U5A

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 71
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 27x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• For Use With: R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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1
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6
Figure 14.39 S
0
1
C
9
14.2.3 Functions for Setting an S
1 .
B
2 /
If the SMi6 bit in SiC register is set to 0 (external clock), the S
when not transferring data. However, when transmitting data consecutively, the last bit (bit 0) value of the
last transmitted data is retained between the sccessive data transmissions. Figure 14.39 shows the
timing chart for setting an S
0
2
NOTES:
( E x a m p l e ) W h e n “ H ” s e l e c t e d f o r S
9
1
1. This diagram applies to the case where the bits in the SiC register are set as follows:
2. S
3. If the SMi6 bit is set to 1 (internal clock) or if the SMi2 bit is set to 1 (S
M
0
S
S i g n a l w r i t t e n t o
( i = 3 , 4 )
G
S
S i T R R r e g i s t e r
register is set to 0 (transmit data output at the falling edge of the transfer clock) or in the low state if
the SMi4 bit is set to 1 (transmit data output at the rising edge of the transfer clock).
output goes to the high-impedance state.
OUT
1
r a
O U T
SMi2 = 0 (S
OUT
0 -
o r
3 .
i pin output
i ( i n t e r n a l )
1
i can only be initialized when input on the CLKi pin is in the high state if the SMi4bit in the SiC
u
, 0
S M i 7 b i t
S M i 3 b i t
1
p
2
2
0
OUT
0
OUT
7
i output), SMi5 = 0 (LSB first) and SMi6 = 0 (external clock)
S e t t i n g t h e S
( 2 )
i n i t i a l v a l u e t o “ H ”
Port output
i Initial Value Setting
page 221
O U T
i
O U T
f o
OUTi
Port selection switching
(I/O port
i i n i t i a l v a l u e
4
5
8
initial value and how to set it.
I n i t i a l v a l u e = “ H ”
D
S
OUT
( 1 )
i)
OUT
( 3 )
OUTi
i Initial Value
output disabled), this
D 0
0
OUTi
pin output level can be fixed high or low
(S
output and starting of transmission/
(S
Setting of the initial value of S
OUT
Serial transmit/reception starts
OUT
Write to the SiTRR register
i pin functions as S
(S
i pin functions as an I/O port)
Set the SMi3 bit to 0
Set the SMi7 bit to 1
OUT
Set the SMi3 bit to 1
i initial value = “H”)
reception
“H” level is output
from the S
OUT
i output)
OUT
OUT
i pin
i