M30803FGFP#U3 Renesas Electronics America, M30803FGFP#U3 Datasheet - Page 248

• Manufacturer Part Number: M30803FGFP#U3
• Description: MCU 3/5V 256K I-TEMP PB-FREE 100
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30803FGFP#U3

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K 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: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M
R
R
e
E
1
v
J
6
Switching characteristics (referenced to V
Table 28.22 Memory expansion mode and microprocessor mode
1 .
0
Note 1: Calculated according to the BCLK frequency as follows:
C
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
d(BCLK-RAD)
h(BCLK-RAD)
d(BCLK-CAD)
h(RAS-RAD)
d(BCLK-RAS)
h(BCLK-RAS)
RP
d(BCLK-CAS)
h(BCLK-CAS)
d(BCLK-DW)
h(BCLK-DW)
su(DB-CAS)
h(BCLK-DB)
su(CAS-RAS)
9
h(BCLK-CAD)
0 .
8 /
B
Symbol
0
0
0
1
A
G
8
u
7
o r
. g
0 -
t
t
t
t
su(DB – CAS)
su(CAS – RAS)
u
h(RAS – RAD)
RP
1
0
p
0
, 2
(with wait, accessing external memory, DRAM area selected)
0
=
String address output delay time
RAS output hold time (BCLK standard)
RAS "H" hold time
DB signal output hold time (BCLK standard)
Row address output delay time
Row address output hold time (BCLK standard)
String address output hold time (BCLK standard)
Row address output hold time after RAS output
RAS output delay time (BCLK standard)
CAS output delay time (BCLK standard)
CAS after DB output setup time
CAS before RAS setup time (refresh)
CAS output hold time (BCLK standard)
Data output delay time (BCLK standard)
Data output hold time (BCLK standard)
2
specified)
0
0
5
Page 235
=
=
=
f
f
f
f
(BCLK)
(BCLK)
(BCLK)
(BCLK)
10 X 3
10
10
9
10
9
Parameter
f o
9
9
X 2
X 2
X 2
3
– 20
2
9
– 13
– 13
– 20
[ns]
[ns]
[ns]
[ns]
CC
= 5V, V
SS
= 0V at Topr = 25
Measuring condition
Figure 28.1
28. Electrical characteristics
(Note 1)
(Note 1)
(Note 1)
(Note 1)
o
Min.
C unless otherwise
-3
-3
-3
-3
-5
-7
Standard
Max.
18
18
18
18
18
V
CC
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
= 5V