M30800SAGP#U5 Renesas Electronics America, M30800SAGP#U5 Datasheet - Page 70

• Manufacturer Part Number: M30800SAGP#U5
• Description: IC M32C/80 MCU ROMLESS 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30800SAGP#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• For Use With: R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

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3
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2
Figure 7.6 Bus Cycle with Separate Bus (3)
0
C
1
9
8 /
0 .
B
0
0
0
2
G
7
N
1
o r
o
0 -
. v
u
1
p
0
0
, 1
0
2
0
0
5
• Bus Cycle 3 + 6
Page 49
• Bus Cycle 3 + 3
• Bus Cycle 3 + 4
i=0 to 3
NOTE:
WR, WRL, WRH
WR, WRL, WRH
WR, WRL, WRH
1. When the microcomputer continuously accesses the same CS area, the CSi pin
outputs an "L" signal continuously.
Data (Read)
Data (Read)
Data (Read)
Data (Write)
Data (Write)
Data (Write)
Address
Address
Address
BCLK
BCLK
BCLK
f o
CS
CS
CS
RD
RD
RD
3
i
i
i
(1)
(1)
(1)
3
0
1 bus cycle = 6
1 bus cycle = 7
1 bus cycle = 9
7. Bus