M30800SFP-BL#D5 Renesas Electronics America, M30800SFP-BL#D5 Datasheet - Page 255

• Manufacturer Part Number: M30800SFP-BL#D5
• Description: MCU 3/5V 0K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30800SFP-BL#D5

• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

M
R
R
e
E
1
v
J
6
Figure 28.7 V
1 .
0
C
9
0 .
8 /
Memory expansion Mode and Microprocessor Mode
(When accessing external memory area with 3 wait, and select multiplexed bus)
RD
B
BCLK
ALE
CSi
ADi
/DBi
ADi
BHE
BCLK
ALE
CSi
ADi
/DBi
ADi
BHE
WR,WRL,
WRH
0
Read Timing
Write Timing
0
*2:It depends on operation frequency.
0
1
A
8
G
*1:It depends on operation frequency.
u
7
t
t
t
t
d(AD-ALE)
h(ALE-AD)
h(WR-CS)
d(DB-WR)
(m=3 and 5 when 2 wait and 3 wait, respectively.)
o r
. g
0 -
t
t
t
t
u
1
d(AD-ALE)
h(ALE-AD)
ac3(RD-DB)
ac3(AD-DB)
0
p
t
0
d(BCLK-ALE)
t
, 2
d(BCLK-ALE)
0
18ns.max
18ns.max
=(tcyc/2-10)ns.min, t
=(tcyc/2 x m-25)ns.min
=(tcyc/2-23)ns.min
=(tcyc/2-10)ns.min, t
CC
2
t
d(BCLK-CS)
0
18ns.max
t
t
t
t
t
18ns.max
d(BCLK-AD)
d(AD-ALE) *2
18ns.max
d(AD-ALE) *1
d(BCLK-CS)
d(BCLK-AD)
18ns.max
=(tcyc/2-23)ns.min
=(tcyc/2-10)ns.min, t
0
=5V timing diagram (6)
=(tcyc/2 x m-35)ns.max (m=3 and 5 when 2 wait and 3 wait, respectively.)
=(tcyc/2 x n-35)ns.max (n=5 and 7 when 2 wait and 3 wait, respectively.)
5
t
ac3(AD-DB) *1
Page 242
Address
Address
t
h(BCLK-ALE)
t
-2ns.min
h(BCLK-ALE)
t
t
-2ns.min
h(ALE-AD)
h(ALE-AD) *2
h(WR-DB)
h(WR-AD)
f o
h(RD-AD)
*1
3
t
t
d(BCLK-RD)
d(BCLK-WR)
=(tcyc/2-10)ns.min
=(tcyc/2-10)ns.min
2
9
18ns.max
18ns.max
=(tcyc/2-10)ns.min, t
t
dz(RD-AD)
8ns.max
tcyc
tcyc
Measuring conditions
h(RD-CS)
t
• V
• Input timing voltage
• Output timing voltage
ac3(RD-DB)
t
d(DB-WR) *2
CC
=(tcyc/2-10)ns.min
=5V±10%
:Determined with V
:Determined with V
*1
Data output
)
IH
OH
=2.5V, V
=2.0V, V
t
t
h(BCLK-WR)
su(DB-BCLK)
t
h(BCLK-RD)
-5ns.min
-3ns.min
28. Electrical characteristics
IL
OL
Data input
26ns.min
=0.8V
=0.8V
t
h(WR-CS) *2
t
t
t
h(WR-DB)
h(WR-AD) *2
t
h(RD-CS)
h(RD-AD) *1
t
h(RD-DB)
0ns.min
*2
*1
Vcc=5V
t
h(BCLK-AD)
t
t
t
-3ns.min
t
-3ns.min
-3ns.min
h(BCLK-CS)
h(BCLK-CS)
h(BCLK-DB)
-3ns.min
h(BCLK-AD)
-5ns.min
Address
Address