M30260F6AGP#U5A Renesas Electronics America, M30260F6AGP#U5A Datasheet - Page 103

• Manufacturer Part Number: M30260F6AGP#U5A
• Description: IC M16C MCU FLASH 48K 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30260F6AGP#U5A

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, PWM, Voltage Detect, WDT
• Number Of I /o: 39
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 48-LQFP
• Cpu Family: R8C
• Device Core Size: 16b
• Frequency (max): 20MHz
• Interface Type: UART
• Total Internal Ram Size: 2KB
• # I/os (max): 39
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 12-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -20C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: LQFP
• Package: 48LQFP
• Family Name: R8C
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 39
• Number Of Timers: 8
• For Use With: R0K33026AS000BE - KIT DEV EVALUATION M16C/26A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

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Figure 11.2 DM0SL Register
0
6
2
9
C
0 .
B
2 /
0
0
2
6
0
A
F
DMA0 request cause select register
NOTE:
DSEL3 to DSEL0 DMS=0(basic cause of request)
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
b7
2
e
0 -
G
1. The causes of DMA0 requests can be selected by a combination of DMS bit and DSEL3 to DSEL0 bits in the
b
b6
1 .
2
o r
manner described below.
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
0
, 5
u
b5
0
p
2
b4
0
(
M
0
7
b3
1
6
Falling edge of INT0 pin
Software trigger
Timer A0
Timer A1
Timer A2
Timer A3
Timer A4
Timer B0
Timer B1
Timer B2
UART0 transmit
UART0 receive
UART2 transmit
UART2 receive
A/D conversion
UART1 transmit
b2
C
page 84
2 /
b1
6
, A
b0
M
Bit symbol
1
f o
DSEL0
DSEL1
DSEL2
DSEL3
(b5-b4)
DMS
DSR
6
Symbol
DM0SL
3
C
2
2 /
9
6
, B
DMA request cause
select bit
DMA request cause
expansion select bit
Software DMA
request bit
Nothing is assigned. When write, set to “0”.
When read, its content is “0”.
M
1
6
C
Bit name
2 /
6
) T
DMS=1(extended cause of request)
–
–
–
–
–
–
Two edges of INT0 pin
–
–
–
–
–
–
–
–
–
Address
03B8
16
0: Basic cause of request
1: Extended cause of request
A DMA request is generated by
setting this bit to “1” when the DMS
bit is “0” (basic cause) and the
DSEL3 to DSEL0 bits are “0001
(software trigger).
The value of this bit when read is “0” .
Refer to note
After reset
00
Function
16
2
”
RW
RW
RW
RW
RW
RW
RW
11. DMAC