M30802FCGP#D3 Renesas Electronics America, M30802FCGP#D3 Datasheet - Page 273

• 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 28.17 V
1 .
0
C
9
Memory expansion Mode and Microprocessor Mode (with 2 wait)
0 .
BCLK
ALE
CSi
ADi
BHE
RD
BCLK
ALE
CSi
WR,WRL,
WRH
DBi
DB
ADi
BHE
8 /
B
Read Timing
Write Timing
0
0
0
1
A
8
G
u
*3:It depends on operation frequency.
7
o r
. g
0 -
t
(n=1, 2 and 3 when 1 wait, 2 wait and 3 wait, respectively.)
t
t
t
t
(n=1, 3 and 5 when 1 wait, 2 wait and 3 wait, respectively.)
u
d(DB-WR)
h(WR-DB)
h(WR-AD)
h(WR-CS)
w(WR)
*1:It is a guarantee value with being alone. 55ns.max garantees as t
*2:It depends on operation frequency.
1
0
p
t
0
d(BCLK-AD)
, 2
t
d(BCLK-ALE)
0
t
25ns.max
d(BCLK-ALE)
25ns.max
=(tcyc/2 x n-20)ns.min
2
t
t
ac2(RD-DB)
ac2(AD-DB)
0
CC
t
t
t
25ns.max
10ns.max
t
=(tcyc x n-40)ns.min
=(tcyc/2-20)ns.min
=(tcyc/2-20)ns.min
=(tcyc/2-20)ns.min
25ns.max *1
25ns.max
d(BCLK-AD)
25ns.max
d(BCLK-CS)
d(BCLK-CS)
d(BCLK-RD)
0
=3V timing diagram (3)
5
tcyc
Page 260
tcyc
=(tcyc/2 x m-42)ns.max (m=3, 5 and 7 when 1 wait, 2 wait and 3 wait, respectively.)
=(tcyc x n-55)ns.max (n=2, 3 and 4 when 1 wait, 2 wait and 3 wait, respectively.)
*1
t
h(BCLK-ALE)
t
25ns.max
-2ns.min
t
d(BCLK-WR)
-2ns.min
h(BCLK-ALE)
Hi-Z
t
ac2(AD-DB) *2
f o
t
t
d(DB-WR)
ac2(RD-DB) *2
3
2
9
t
w(WR) *3
*3
t
su(DB-BCLK)
d(BCLK-AD)
Measuring conditions
40ns.min
• V
• Input timing voltage
• Output timing voltage
CC
:Determined with V
:Determined with V
=3V±10%
*1
+t
t
t
t
h(BCLK-WR)
h(WR-CS)
h(WR-AD) *3
t
su(DB-BCLK)
0ns.min
h(WR-DB)
*3
t
*3
h(BCLK-AD)
.
t
t
h(BCLK-RD)
t
28. Electrical characteristics
t
-3ns.min
h(BCLK-CS)
0ns.min
0ns.min
h(BCLK-AD)
h(BCLK-CS)
0ns.min
0ns.min
t
t
t
0ns.min
h(RD-AD)
h(RD-DB)
h(RD-CS)
0ns.min
IH
OH
0ns.min
=1.5V, V
=1.5V, V
IL
OL
=0.5V
=1.5V
Vcc=3V