M30800SFP-BL#U5 Renesas Electronics America, M30800SFP-BL#U5 Datasheet - Page 149

• Manufacturer Part Number: M30800SFP-BL#U5
• Description: MCU 3/5V 0K,PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30800SFP-BL#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

M
R
R
e
E
1
v
J
6
Figure 16.12 Serial I/O-related registers (8)
1 .
0
C
9
0 .
8 /
B
0
0
0
1
A
UART2 special mode register 3
UARTi special mode register 3 (i=3,4)
8
G
b7
b7
u
7
o r
. g
0 -
b6
b6
u
1
0
p
0
, 2
b5
0
b5
2
0
b4
Note 1: These bits are used for SDA
Note 2: When external clock is selected, delay is increased approx. 100ns.
b4
0
Note 1: These bits are used for SDAi(TxDi) output digital delay when using UARTi for IIC interface.
Note 2: When external clock is selected, delay is increased approx. 100ns.
Note 3: Set SS function after setting CTS/RTS disable bit (bit 4 of UARTi transfer/receive control
Note 4: Nothing but "0" may be written.
Note 5: Set CLKi and TxDi both for output using the CLKi and TxDi function select register A. Set the
Note 6: Set STxDi for output using the STxDi function select registers A and B. Set the CLKi and
5
b3
b3
Page 136
b2
b2
Otherwise, must set to "000".
Otherwise, must set to "000".
register 0) to "1".
RxDi function select register A for input/output port and the port direction register to "0".
SRxDi function select register A for input/output port and the port direction register to "0".
b1
b1
b0
b0
f o
Nothing is assigned. These bits can neither be set nor reset. When read,
their contents are indeterminate.
DL0
DL1
DL2
Bit symbol
Bit symbol
3
NODC
CKPH
DINC
SSE
2
ERR
DL0
DL1
DL2
Symbol
U2SMR3
9
Symbol
U3SMR3
U4SMR3
SDA
delay time set bit
(Note 1,2)
SS port function enable bit 0: SS function disable
Clock phase set bit
Clock output select bit
Serial input port set bit
Fault error flag
SDAi(TxD
delay time set bit
(Note 1,2)
2
(TxD
2
(TxD
Bit name
Bit name
2
2
) output digital delay when using UART2 for IIC interface.
2
) digital
) digital
Address
0335
Address
0325
02F5
(Note 3)
16
16
16
000XXXXX
When reset
b7 b6 b5
When reset
00000000
00000000
0: Select TxDi and RxDi
1: Select STxDi and SRxDi
0: CLKi is CMOS output
1: CLKi is N-channel open drain
0: Without fault error
1: With fault error
0: Without clock delay
1: With clock delay
b7 b6 b5
1: SS function enable
000:Without delay
001:1 to 2 cycles of 1/f(X
010:2 to 3 cycles of 1/f(X
011:3 to 4 cycles of 1/f(X
100:4 to 5 cycles of 1/f(X
101:5 to 6 cycles of 1/f(X
110:6 to 7 cycles of 1/f(X
111:7 to 8 cycles of 1/f(X
000 :Without delay
001 :1 to 2 cycles of 1/f(X
010 :2 to 3 cycles of 1/f(X
011 :3 to 4 cycles of 1/f(X
100 :4 to 5 cycles of 1/f(X
101 :5 to 6 cycles of 1/f(X
110 :6 to 7 cycles of 1/f(X
111 :7 to 8 cycles of 1/f(X
(master mode) (Note 5)
(slave mode) (Note 6)
output
2
2
2
Function
Function
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
)
)
)
)
)
)
)
)
)
)
)
)
)
)
16. Serial I/O
(Note 4)
R
R
W
W