M30802FCGP#D3 Renesas Electronics America, M30802FCGP#D3 Datasheet - Page 250

• Manufacturer Part Number: M30802FCGP#D3
• Description: IC M16C MCU FLASH 128K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30802FCGP#D3

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 121
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• 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: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M
R
R
e
E
1
v
J
6
Figure 28.2 V
1 .
0
C
9
0 .
Memory expansion Mode and Microprocessor Mode (without wait)
8 /
ALE
CSi
ADi
BHE
CSi
DBi
BCLK
ADi
BHE
WR,WRL,
WRH
B
RD
DB
BCLK
ALE
Read Timing
Write Timing ( Written by 2 cycles in selecting no wait)
0
0
0
1
A
G
8
u
7
o r
. g
0 -
u
1
0
p
0
, 2
0
*3:It depends on operation frequency.
18ns.max
t
t
CC
t
d(BCLK-AD)
*2:It depends on operation frequency.
2
*1:It is a guarantee value with being alone. 35ns.max garantees as t
d(BCLK-ALE)
d(BCLK-ALE)
0
18ns.max
t
t
t
t
t
d(DB-WR)
h(WR-DB)
h(WR-AD)
h(WR-CS)
w(WR)
0
=5V timing diagram (1)
5
t
ac1(RD-DB)
t
t
t
10ns.max
18ns.max
18ns.max
18ns.max *1
t
18ns.max
d(BCLK-AD)
d(BCLK-CS)
Page 237
t
d(BCLK-CS)
d(BCLK-RD)
ac1(AD-DB) *2
t
=(tcyc/2-15)ns.min
t
t
Hi-Z
su(DB-BCLK)
26ns.min *1
ac1(RD-DB)
ac1(AD-DB)
tcyc
=(tcyc-20)ns.min
=(tcyc/2-10)ns.min
=(tcyc/2-10)ns.min
=(tcyc/2-10)ns.min
tcyc
*1
t
*2
h(BCLK-ALE)
=(tcyc-35)ns.max
=(tcyc/2-35)ns.max
f o
t
-2ns.min
t
d(BCLK-WR)
-2ns.min
18ns.max
h(BCLK-ALE)
3
2
9
t
d(DB-WR) *3
t
h(BCLK-AD)
t
t
-3ns.min
h(BCLK-CS)
h(BCLK-RD)
-5ns.min
-3ns.min
0ns.min
t
t
t
t
h(RD-DB)
w(WR) *3
0ns.min
h(RD-CS)
0ns.min
h(RD-AD)
Measuring conditions
• V
• Input timing voltage :Determined with V
• Output timing voltage :Determined with V
CC
t
h(BCLK-WR)
t
t
h(WR-DB) *3
t
h(WR-CS)
-3ns.min
h(WR-AD) *3
=5V±10%
*3
t
t
h(BCLK-CS)
-3ns.min
h(BCLK-AD)
-3ns.min
d(BCLK-AD)
28. Electrical characteristics
+t
su(DB-BCLK)
IH
=2.5V, V
OH
=2.0V, V
Vcc=5V
.
IL
=0.8V
OL
=0.8V