SAK-C505CA-4EMCA Infineon Technologies, SAK-C505CA-4EMCA Datasheet - Page 76

• Manufacturer Part Number: SAK-C505CA-4EMCA
• Description: IC, 8BIT MCU, 32K OTP, SMD
• Manufacturer: Infineon Technologies

Specifications of SAK-C505CA-4EMCA

• Core Size: 8bit
• No. Of I/o's: 34
• Program Memory Size: 32KB
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• Oscillator Type: External, Internal
• No. Of Timers: 3
• No. Of Pwm Channels: 4
• Digital Ic Case Style: MQFP
• Controller Family/series: C500
• Peripherals: ADC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Characteristics (20 MHz, 0.5 Duty Cycle, cont’d)
External Data Memory Characteristics
Parameter
RD pulse width
WR pulse width
Address hold after ALE
RD to valid data in
Data hold after RD
Data float after RD
ALE to valid data in
Address to valid data in
ALE to WR or RD
Address valid to WR
WR or RD high to ALE high
Data valid to WR transition
Data setup before WR
Data hold after WR
Address float after RD
External Clock Drive Characteristics
Parameter
Oscillator period
High time
Low time
Rise time
Fall time
Oscillator duty cycle
Data Sheet
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
RLRH
WLWH
LLAX2
RLDV
RHDX
RHDZ
LLDV
AVDV
LLWL
AVWL
WHLH
QVWX
QVWH
WHQX
RLAZ
TCL
Symbol
CLP
TCL
t
t
DC
R
F
H
L
min.
120
120
35
–
0
–
–
–
60
70
10
5
125
5
–
0.5 Duty Cycle
20 MHz clock
72
min.
50
15
15
–
–
0.5
max.
–
–
–
75
–
38
150
150
90
–
40
–
–
–
0
Freq. = 2 MHz to 20 MHz
C505/C505C/C505A/C505CA
Limit Values
Variable Clock
min.
3 CLP - 30
3 CLP - 30
CLP - 15
–
0
–
–
–
3/2 CLP - 15
2 CLP - 30
CLP/2 - 15
CLP/2 - 20
7/2 CLP - 50
CLP/2 - 20
–
Limit Values
1/CLP = 2 MHz to 20 MHz
Variable Clock
max.
500
CLP-TCL
CLP-TCL
10
10
0.5
max.
–
–
–
5/2 CLP- 50
–
CLP - 12
4 CLP - 50
9/2 CLP - 75
3/2 CLP + 15 ns
–
CLP/2 + 15
–
–
–
0
L
H
12.00
Unit
ns
ns
ns
ns
ns
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns