M30802SGP#U5 Renesas Electronics America, M30802SGP#U5 Datasheet - Page 311

• Manufacturer Part Number: M30802SGP#U5
• Description: IC M16C MCU ROMLESS 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30802SGP#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 81
• 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: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

M
R
R
e
E
1
v
J
6
Figure 32.2 Timing for reading the status register
Figure 32.1 Timing for page read
1 .
0
C
9
0 .
8 /
B
0
0
Page Read Command
Read Status Register Command
0
1
A
This command reads the specified page (256 bytes) in the flash memory sequentially one byte at a
time. Execute the page read command as explained here following.
This command reads status information. When the “70
contents of the status register (SRD) specified with the 2nd byte and the contents of status register 1
(SRD1) specified with the 3rd byte are read.
8
G
u
7
o r
(1) Transfer the “FF
(2) Transfer addresses A
(3) From the 4th byte onward, data (D
. g
0 -
(M16C reception data)
u
1
0
(M16C transmit data)
A
p
0
, 2
23
0
2
will be output sequentially from the smallest address first in sync with the rise of the clock.
0
0
5
RTS1(BUSY)
Page 298
(M16C reception data)
(M16C transmit data)
CLK1
RxD1
TxD1
16
” command code with the 1st byte.
f o
3
8
2
RTS1(BUSY)
9
to A
15
FF
and A
CLK1
RxD1
TxD1
16
0
–D
16
A
7
A
to A
8
) for the page (256 bytes) specified with addresses A
15
to
23
70
with the 2nd and 3rd bytes respectively.
16
A
A
16
16
23
” command code is sent with the 1st byte, the
to
output
SRD
data0
output
SRD1
32. Standard serial I/O mode
data255
8
to