M30245FCGP#U1 Renesas Electronics America, M30245FCGP#U1 Datasheet - Page 105
M30245FCGP#U1
Manufacturer Part Number
M30245FCGP#U1
Description
IC M16C/24 MCU FLSH 128K 100LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/20r
Datasheet
1.M30245FCGPU1.pdf
(268 pages)
Specifications of M30245FCGP#U1
Core Processor
M16C/60
Core Size
16-Bit
Speed
16MHz
Connectivity
I²C, SPI, SSI, UART/USART, USB
Peripherals
DMA, PWM, WDT
Number Of I /o
82
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
10K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
100-LQFP
Package
100LQFP
Family Name
R8C
Maximum Speed
16 MHz
Operating Supply Voltage
3.3 V
Data Bus Width
16 Bit
Number Of Programmable I/os
82
Interface Type
USB/UART/I2C/SPI
On-chip Adc
8-chx10-bit
Number Of Timers
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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M30245 Group
Figure 1.72. DMAC register (2)
Rev.2.00
REJ03B0005-0200
DMA2 request cause select register (Note)
DMA3 request cause select register (Note)
b7
b7
Oct 16, 2006
b6
b6
b5
b5
b4
b4
b3
b3
b2
b2
page 103 of 264
b1
b1
b0
b0
Note: Software is always enabled.
Note: Software is always enabled.
Nothing is assigned. Write "0" when writing to these bits. The value is "0" when read.
Nothing is assigned. Write "0" when writing to these bits. The value is "0" when read.
DSEL0
DSEL1
DSEL2
DSEL3
DSEL4
DSR
DSEL0
DSEL1
DSEL2
DSEL3
DSEL4
DSR
Bit Symbol
Bit Symbol
Symbol
DM2SL
Symbol
DM3SL
Software DMA request bit
Software DMA request bit
DMA request cause
select bits
DMA request
cause select bits
Bit Name
Bit Name
Address
Address
03B0
03B2
16
16
b4 b3 b2 b1 b0
0 0 0 0 0 : Disabled
0 0 0 0 1 : INT2 (falling edge)
0 0 0 1 0 : INT2 (two edges)
0 0 0 1 1 : USB2
0 0 1 0 0 : Timer A0
0 0 1 0 1 : Timer A1
0 0 1 1 0 : Timer A2
0 0 1 1 1 : Timer A3
0 1 0 0 0 : Timer A4
0 1 0 0 1 : UART0 receive/ACK/SSI0 receive
0 1 0 1 0 : UART1 receive/ACK/SSI1 receive
0 1 0 1 1 : UART2 receive/ACK
0 1 1 0 0 : UART3 receive/ACK
0 1 1 0 1 : UART0 transmit/NACK/SSI0 transmit
0 1 1 1 0 : UART1 transmit/NACK/SSI1 transmit
0 1 1 1 1 : UART2 transmit/NACK
1 0 0 0 0 : UART3 transmit/NACK
1 0 0 0 1 : A/D
1 0 0 1 0 : DMA0
1 0 0 1 1 : DMA1
1 0 1 0 0 : Disabled
1 0 1 0 1 : DMA3
1 0 1 1 0 : Disabled
1 0 1 1 1 : Disabled
1 1 x x x : Disabled
b4 b3 b2 b1 b0
0 0 0 0 0 : Disabled
0 0 0 0 1 : INT0 (falling edge)
0 0 0 1 0 : INT0 (two edges)
0 0 0 1 1 : USB3
0 0 1 0 0 : Timer A0
0 0 1 0 1 : Timer A1
0 0 1 1 0 : Timer A2
0 0 1 1 1 : Timer A3
0 1 0 0 0 : Timer A4
0 1 0 0 1 : UART0 receive/ACK/SSI0 recieve
0 1 0 1 0 : UART1 receive/ACK/SSI1 receive
0 1 0 1 1 : UART2 receive/ACK
0 1 1 0 0 : UART3 receive/ACK
0 1 1 0 1 : UART0 transmit/NACK/SSI0 transmit
0 1 1 1 0 : UART1 transmit/NACK/SSI1 transmit
0 1 1 1 1 : UART2 transmit/NACK
1 0 0 0 0 : UART3 transmit/NACK
1 0 0 0 1 : A/D
1 0 0 1 0 : DMA0
1 0 0 1 1 : DMA1
1 0 1 0 0 : DMA2
1 0 1 0 1 : Disabled
1 0 1 1 0 : Disabled
1 0 1 1 1 : Disabled
1 1 x x x : Disabled
Software trigger is always enabled
Write "1" to trigger DSR bit.
Software trigger is always enabled
Write "1" to trigger DSR bit.
Function
Function
When reset
When reset
00
00
16
16
R W
O O
O O
O O
O O
_ _
O O
R W
O O
O O
O O
O O
O O
_ _
O O
O O
DMA
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