DS5001FP-16+ Maxim Integrated Products, DS5001FP-16+ Datasheet - Page 20

• Manufacturer Part Number: DS5001FP-16+
• Description: IC MPU 128K 16MHZ 80-TQFP
• Manufacturer: Maxim Integrated Products
• Series: DS500xr

Specifications of DS5001FP-16+

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, SIO, UART/USART
• Peripherals: Power-Fail Reset, WDT
• Number Of I /o: 32
• Program Memory Type: SRAM
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 80-MQFP, 80-PQFP
• Processor Series: DS500x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 128 KB
• Interface Type: UART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: 0 C
• Program Memory Size: 128 KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

AC CHARACTERISTICS: BYTE-WIDE ADDRESS/DATA BUS TIMING
(V
CC
40
41
42
43
44
45
46
47
48
49
50
51
52
53
#
= 5V ±10%, T
Delay to Byte-Wide Address Valid from
Pulse Width of
Byte-Wide Address Hold After
Byte-Wide Data Setup to
High During Op Code Fetch
Byte-Wide Data Hold After
High During Op Code Fetch
Byte-Wide Address Hold After
Delay from Byte-Wide Address Valid
Byte-Wide Data Setup to
Byte-Wide Data Hold After
Byte-Wide Address Valid to R/
During MOVX (write)
Delay from R/
During MOVX (write)
Valid Data-Out Hold Time from
Valid Data-Out Hold Time from R/
Write Pulse Width (R/
CE1
CE1N
CE
CE1N
PE
PE
PE
1-4, or
1-4, or
1-4, or
1-4,
,
CE2
High During Op Code Fetch
High During MOVX (read)
PE
, or
CE1N
CE1N
CE1N
1-4, or
A
= 0°C to +70°C.)
W
CE1N
CE
PARAMETER
High During MOVX
High During MOVX (read)
High
Low to Valid Data Out
1-4,
CE1N
Low During Op Code Fetch
W
PE
CE1
CE
Low Time)
Low During MOVX
1-4 or
CE1
CE
1-4,
,
W
CE2
CE1
CE
1-4,
,
CE
CE1N
PE
CE2
Active
1-4,
W
,
, or
1-4,
1-4, or
CE2
High
or
CE1N
, or
CE1N
20 of 27
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
OVCE1H
CE1HOV
CE1HPA
RWHDV
RWLPW
CE1LPA
t
AVRWL
RWLDV
CEHDA
DACEH
CEHDV
CEHDV
CELDA
CEPW
1t
1t
4t
2t
4t
4t
3t
1t
6t
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
MIN
20
0
0
0
+ 40
+ 40
- 35
- 20
- 30
- 35
- 35
- 15
- 20
MAX
30
DS5001FP
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns