M30802FCGP#D3 Renesas Electronics America, M30802FCGP#D3 Datasheet - Page 104

• Manufacturer Part Number: M30802FCGP#D3
• Description: IC M16C MCU FLASH 128K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30802FCGP#D3

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 121
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• 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: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M
R
R
e
E
1
v
J
6
1 .
0
C
9
0 .
8 /
B
(5) Recommended procedure after completing DMA transfer
0
0
0
1
A
G
8
u
7
o r
. g
0 -
4. Set the following SFR registers:
5. At this point, if the number of elapsed cycles are less than 26, add code (NOP's or other
6. Enable the corresponding channel i DMA in the DMA mode registers 0 and 1.
7. Enable the peripheral used as the source of the DMA transfer. For example, when
•When not writing to the DMAi request cause register;
1. Disable the corresponding channel i DMA in the DMA mode registers 0 and 1.
2. Set up the peripheral used as the source of the DMA transfer. However, the peripheral
3. Set up the following SFR registers:
4. Enable the corresponding channel i DMA in the DMA mode registers 0 and 1.
5. Enable the peripheral used as the source of the DMA transfer. For example, when using
•Disable the peripheral used as source of the DMA transfer to prevent generating a DMA
•Disable the corresponding channel i DMA in the DMA mode registers 0 and 1.
u
1
•DMAiSFR address register
•DMAI memory address reload register
•DMAi memory address register
•DMAi transfer count reload register
•DMAi transfer count register
processing) to make up some time.
using UART0 transmit, enable UART0 transmit.
should remain disabled at this time. For example, when using UART0 transmit, disable
UART0 transmit.
•DMAiSFR address register
•DMAI memory address reload register
•DMAi memory address register
•DMAi transfer count reload register
•DMAi transfer count register
UART0 transmit, enable UART0 transmit.
request.
0
p
0
, 2
0
2
0
0
5
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f o
3
2
9
11. DMAC