M30800SFP-BL#U5 Renesas Electronics America, M30800SFP-BL#U5 Datasheet - Page 208

• 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 26.4 Direction register (1)
1 .
0
C
9
0 .
8 /
B
0
0
Port P8 direction register
0
Port Pi direction register (Note 1,2, 3)
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
1
A
G
8
u
7
o r
. g
0 -
u
1
0
p
0
, 2
0
2
0
0
5
Page 195
Note 1: Set bit 2 of protect register (address 000A
Note 2: In memory expansion and microprocessor mode, the contents of
Note 3: Port P12, P13 and P15 direction registers exist in 144-pin version.
PD8_1
PD8_2
Nothing is assigned.
When write, set "0". When read, its content is indeterminate.
PD8_6
PD8_7
PDi_0
PDi_1
PDi_2
PDi_4
PD8_0
PD8_3
PD8_4
PDi_3
PDi_5
PDi_6
PDi_7
Bit symbol
Bit symbol
f o
PDi (i = 0 to 15,
Symbol
PD8
3
except 8, 11 and 14)
2
9
P9 direction register.
corresponding port direction register of pins A
MA
CLK
12
Symbol
OUT
, CS0 to CS 3, WRL/WR/CASL, WRH/BHE/CASH, RD/DW, BCLK/ALE/
Port P8
Port Pi
Port Pi
Port Pi
Port P8
Port P8
Port P8
Port P8
Port P8
Port P8
Port Pi
Port Pi
, HLDA/ALE, HOLD, ALE/RAS, and RDY are not changed.
Port Pi
Port Pi
Port Pi
0
2
4
1
7
3
5
6
2
0
1
6
7
3
4
direction register
direction register
direction register
direction register
direction register
direction register
direction register
direction register
Bit name
direction register
direction register
direction register
direction register
direction register
direction register
direction register
Bit name
03C7
03EA
03E2
Address
03C6
16
16
16
, 03CA
16
, 03EB
, 03E3
0 : Input mode
1 : Output mode
0 : Input mode
1 : Output mode
0 : Input mode
1 : Output mode
(i = 0 to 15 except 8, 11 and 14)
(Functions as an input port)
(Functions as an output port)
(Functions as an input port)
(Functions as an output port)
Address
(Functions as an input port)
(Functions as an output port)
03D3
16
16
16
16
, 03CE
, 03E6
, 03C2
) to “1” before rewriting to the port
0
16
26. Programmable I/O Ports
to A
Function
Function
16
16
16
22
, 03E7
, 03CF
, 03C3
, A
23
, D
16
16
16
0
When reset
00X00000
,
to D
,
,
When reset
15
, MA
00
16
R
R
2
0
to
W
W