M30800SFP-BL#U5 Renesas Electronics America, M30800SFP-BL#U5 Datasheet - Page 160

• 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
Table 18.3 Input/output pin functions in UART mode
(When separate CTS/RTS pins function is not selected)
Note 1: Select TxD output, CLK output and RTS output by the corresponding function select registers A, B
Note 2: Select I/O port by the corresponding function select register A.
1 .
0
C
RxDi
(P6
P9
CLKi
(P6
P9
CTSi/RTSi
(P6
P9
TxDi
(P6
P9
9
0 .
8 /
B
Table 18.3 lists the functions of the input/output pins during UART mode. This table shows the pin
functions when the separate CTS/RTS pins function is not selected. Note that for a period from when the
UARTi operation mode is selected to when transfer starts, the TxDi pin outputs a “H”. (If the N-channel
open drain is selected, this pin is in floating state.)
Pin name
1
0
3
2
0
2
1
0
0
3
, P9
, P9
, P9
0
, P9
, P6
, P6
, P6
, P6
1
A
G
8
u
and C.
7
4
6
7
5
o r
4
6
5
. g
7
)
0 -
)
)
)
, P7
, P7
, P7
, P7
u
1
0
p
0
, 2
0
1
2
3
0
,
,
,
,
2
0
________ _______
Transfer clock input
(Note 2)
CTS input
(Note 2)
RTS output
Programmable I/O port
0
Serial data output
(Note 1)
Serial data input
(Note 2)
Programmable I/O port
(Note 2)
(Note 2)
5
Page 147
Function
(Note 1)
f o
_______ _______
3
2
9
CTS/RTS disable bit (bit 4 at addresses 0364
02FC
Internal/external clock select bit (bit 3 at addresses 0360
0338
CTS/RTS disable bit (bit 4 at addresses 0364
02FC
CTS/RTS function select bit (bit 2 at addresses 0364
032C
Port P6
03C2
(Can be used as an input port when performing transmission only)
Internal/external clock select bit (bit 3 at addresses 0360
0338
Port P6
03C2
CTS/RTS disable bit (bit 4 at addresses 0364
032C
CTS/RTS function select bit (bit 2 at addresses 0364
032C
Port P6
03C2
________
16
16
16
16
16
16
16
16
16
16)
, 0328
, 0328
, 02FC
) = “1”
, bit 1 at address 03C3
, bit 2 at address 03C3
, 02FC
, 02FC
, bit 3 at address 03C3
2
1
0
, P6
, P6
, P6
= “0”
18. Clock asynchronous serial I/O (UART) mode
6
5
4
16
16
, P7
, P7
, P7
16
16
16
, 02F8
, 02F8
) = “1”
) =“0”
) = “0”
3
1
2
, P9
, P9
, P9
16
16
1
0
3
) = “0”
) = “1”
and P9
and P9
and P9
16
16
16
Method of selection
7
5
4
, bit 1 and 7 at address 03C7
, bits 0 and 5 at address 03C7
, bits 3 and 4 at address 03C7
direction register (bits 2 and 6 at address
direction register (bits 1 and 5 at address
direction register (bits 0 and 4 at address
16
16
16
, 036C
, 036C
, 036C
16
16
16
16
16
, 036C
, 036C
, 033C
, 033C
, 033C
16
16
, 0368
, 0368
16
16
16
16
16
16
16
16
, 033C
)= “0”
, 033C
) = “0”
) = “0”
, 032C
16
, 032C
16
,
,
,
16
16
16
16
,
,
,
,