SAB80C535N Infineon Technologies, SAB80C535N Datasheet - Page 49

• Manufacturer Part Number: SAB80C535N
• Manufacturer: Infineon Technologies

Specifications of SAB80C535N

• Cpu Family: C500
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 12MHz
• Interface Type: Serial
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Total Internal Ram Size: 256Byte
• # I/os (max): 48
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 8-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 68
• Package Type: PLCC
• Lead Free Status / Rohs Status: Supplier Unconfirmed

AC Characteristics for SAB 80C515-20 / 80C535-20
V
(C
*
Semiconductor Group
Parameter
Program Memory Characteristics
ALE pulse width
Address setup to ALE
Address hold after ALE
ALE low to valid instr in
ALE to PSEN
PSEN pulse width
PSEN to valid instr in
Input instruction hold
after PSEN
Input instruction float
after PSEN
Address valid after PSEN
Address to valid instr in
Address float to PSEN
) Interfacing the SAB 80C515 / 80C535 microcontrollers to devices with float times up to 45 ns is permissible.
CC
L
This limited bus contention will not cause any damage to port 0 drivers.
for port 0, ALE and PSEN outputs = 100 pF; C
= 5 V 10 %; V
SS
= 0 V T
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
LHLL
AVLL
LLAX
LLIV
LLPL
PLPH
PLIV
PXIX
PXIZ
PXAV
AVIV
AZPL
A
*
= 0 ˚C to + 70 ˚C
)
*
)
60
20
20
–
25
115
–
0
–
47
–
0
min.
20 MHz
clock
48
–
–
–
100
–
–
75
–
40
–
190
–
max.
L
for all other outputs = 80 pF)
2 t
t
t
–
t
3 t
–
0
–
t
–
0
1/t
CLCL
CLCL
CLCL
CLCL
Limit values
CLCL
CLCL
CLCL
min.
– 30
– 30
– 25
– 3
Variable clock
– 35
– 40
= 3.5 MHz to 20 MHz
SAB 80C515/80C535
–
–
–
4 t
–
–
3 t
–
t
–
5 t
–
CLCL
CLCL
CLCL
CLCL
max.
– 10
– 100
– 75
– 60
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns