M30800SFP-BL#D5 Renesas Electronics America, M30800SFP-BL#D5 Datasheet - Page 174

• Manufacturer Part Number: M30800SFP-BL#D5
• Description: MCU 3/5V 0K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30800SFP-BL#D5

• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

M
R
R
e
E
1
v
J
6
Table 20.2 Functions changed by I
Figure 20.4 Start/stop condition detect timing characteristics
1 .
0
C
Function
Interrupt no. 33, 35, 37 factor
Interrupt no. 34, 36, 38 factor
DMA factor
Data transfer timing from UARTi (i
= 2 to 4) receive shift register to re-
ceive buffer
UARTi(i = 2 to 4) receive / ACK in-
terrupt request generation timing
9
0 .
8 /
B
Note : Cycle number shows main clock input oscillation frequency f(X
0
0
3 to 6 cycles < set up time (Note)
3 to 6 cycles < hold time (Note)
UARTi Special Mode Register 3(i=2 to 4 )(Address 0335
0
1
A
Bits 5 to 7 are the SDAi digital delay setting bits. By setting these bits, it is possible to turn the SDAi
delay OFF or set the f(X
G
8
u
7
o r
. g
0 -
u
1
0
p
0
, 2
0
2
0
0
5
(Start condition)
(Stop condition)
Page 161
SCL
SDA
SDA
f o
IN
) delay to 2 to 8 cycles.
3
2
9
2
C mode select bit 2
IICM2 = 0
Acknowrege not detect (NACK)
Acknowrege detect (ACK)
Acknowrege detect (ACK)
Rising edge of the last bit of re-
ceive clock
Rising edge of the last bit of re-
ceive clock
Set up time
20. UARTi Special Mode Register (i = 2 to 4)
16,
0325
Hold time
16,
IICM2 = 1
UART2 transfer (rising edge of )
Acknowrege detect (ACK)
Acknowrege detect (ACK)
Rising edge of the last bit of re-
ceive clock
Rising edge of the last bit of re-
ceive clock
IN
02F5
) cycle number.
16
)