M30800SFP-BL#U5 Renesas Electronics America, M30800SFP-BL#U5 Datasheet - Page 97

• Manufacturer Part Number: M30800SFP-BL#U5
• Description: MCU 3/5V 0K,PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30800SFP-BL#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• 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: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

M
R
R
e
E
1
v
J
6
Figure 11.4 DMAC register (3)
1 .
0
C
9
0 .
8 /
B
0
0
0
b15
b15
1
DMAi transfer count reload register (i = 0 to 3)
(CPU internal register)
DMAi transfer count register (i = 0 to 3)
(CPU internal register)
A
8
G
u
7
o r
. g
0 -
u
1
0
p
0
, 2
0
2
0
0
5
Page 84
f o
Note 1: When setting DCT2 and DCT3, set "1" to the register bank select
Note 2: When "0" is set to this register, data transfer is not done even if DMA
Note: When setting DRC2 and DRC3, set "1" to the register bank select flag
3
• Transfer counter
• Transfer count register reload value
2
Set transfer number
Set transfer number
9
(B flag) of flag register (FLG), and then set desired value to R2 and
R3 of register bank 1.
flag (B flag) of flag register (FLG), and then set desired value to R0
and R1 of register bank 1.
is requested.
b0
b0
Function
Function
Symbol
DRC0
DRC1
DRC2 (bank 1;R2) (Note 1)
DRC3 (bank 1;R3) (Note 1)
Symbol
DCT0
DCT1
DCT2 (bank 1;R0) (Note 1)
DCT3 (bank 1;R1) (Note 1)
0000
0000
Transfer count
Transfer count
specification
specification
16
16
to FFFF
to FFFF
When reset
When reset
XXXX
XXXX
XXXX
XXXX
0000
0000
0000
0000
16
16
16
16
16
16
16
16
16
16
11. DMAC
R W
R W