R5S72030W200FP Renesas Electronics America, R5S72030W200FP Datasheet - Page 435
![IC SUPERH MPU ROMLESS 240QFP](/photos/28/62/286223/240-bfqfp__prqp0240kc-a_sml.jpg)
R5S72030W200FP
Manufacturer Part Number
R5S72030W200FP
Description
IC SUPERH MPU ROMLESS 240QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7200r
Specifications of R5S72030W200FP
Core Processor
SH2A-FPU
Core Size
32-Bit
Speed
200MHz
Connectivity
CAN, I²C, SCI, SSI, SSU, USB
Peripherals
DMA, LCD, POR, PWM, WDT
Number Of I /o
82
Program Memory Type
ROMless
Ram Size
80K x 8
Voltage - Supply (vcc/vdd)
1.1 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
240-QFP
For Use With
R0K572030S000BE - KIT DEV FOR SH7203HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5S72030W200FP
Manufacturer:
SAMSUNG
Quantity:
1 001
Company:
Part Number:
R5S72030W200FP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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10.3.4
The DMA channel control registers (CHCR) are 32-bit readable/writable registers that control the
DMA transfer mode.
The DO, AM, AL, DL, and DS bits which specify the DREQ and DACK external pin functions
can be read and written to in channels 0 to 3, but they are reserved in channels 4 to 7. The TL bit
which specifies the TEND external pin function can be read and written to in channels 0 and 1, but
it is reserved in channels 2 to 7.
Initial value:
Initial value:
Bit
31
30
Note:
R/W:
R/W:
Bit:
Bit:
*
Only 0 can be written to clear the flag after 1 is read.
DMA Channel Control Registers (CHCR)
R/W
R/W
Bit Name
TC
⎯
31
TC
15
0
0
DM[1:0]
R/W
30
14
R
0
0
-
R/W
R/W
SAR
RLD
29
13
0
0
SM[1:0]
Initial
Value
0
0
DAR
R/W
R/W
RLD
28
12
0
0
R/W
27
11
R
0
0
-
R/W
R/W
R
R/W
26
10
R
0
0
-
RS[3:0]
Description
Transfer Count Mode
Specifies whether to transmit data once or for the
count specified in DMATCR by one transfer request.
This function is valid only in on-chip peripheral module
request mode. Note that when this bit is set to 0, the
TB bit must not be set to 1 (burst mode). When the
SCIF, IIC3, SSI, FLCTL, or SSU is selected for the
transfer request source, this bit (TC) must not be set
to 1.
0: Transmits data once by one transfer request
1: Transmits data for the count specified in DMATCR
Reserved
This bit is always read as 0. The write value should
always be 0.
R/W
25
R
0
9
0
-
by one transfer request
R/W
24
Section 10 Direct Memory Access Controller (DMAC)
R
0
8
0
-
R/W
R/W
DO
23
DL
0
7
0
Rev. 3.00 Sep. 28, 2009 Page 403 of 1650
R/W
R/W
22
DS
TL
0
6
0
R/W
21
TB
R
0
5
0
-
MASK
R/W R/(W)* R/W
R/W
20
TE
0
4
0
TS[1:0]
R/W
HE
19
0
3
0
REJ09B0313-0300
R/W R/(W)* R/W
HIE
18
IE
0
2
0
R/W
AM
17
TE
0
1
0
R/W
16
AL
DE
0
0
0
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