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M66008

Description
16-BIT I/O EXPANDER
File Size79KB,5 Pages
ManufacturerMitsubishi
Websitehttp://www.mitsubishielectric.com/semiconductors/
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M66008 Overview

16-BIT I/O EXPANDER

MITSUBISHI
〈DIGITAL
ASSP〉
MITSUBISHI
〈DIGITAL
ASSP〉
M66008P/FP
M66008P/FP
16-BIT I/O EXPANDER
16-BIT I/O EXPANDER
DESCRIPTION
The M66008 is a semiconductor integrated circuit providing
the 16-bit serial input-parallel output and parallel input-serial
output shift register function.
Independent built-in registers for serial input-parallel output
and parallel input-serial output enable serial input data to be
read into a shift register during output of serial data converted
from parallel data. In addition, parallel data input/output pin
can be placed in input or output mode in bits.
The M66008 is widely applicable to I/O port extension for
MCU, data communication of serial bus system, etc.
FEATURES
• Two-way serial data communication with MCU
• Reading of serial data during parallel-serial data conversion
• Division of I/O bit in parallel data input/output
• Low power consumption of 50 µW/package maximum
(Vcc=5V, Ta=25°C at time of standstill)
• Schmitt triggered input (DI, CLK, S, CS)
• Open drain output (DO, D1~D16)
• With parallel data input/output (D1~D16)
• Wide operating supply voltage range (Vcc=2~6V)
• Wide operating temperature range (Ta=–20~75°C)
PIN CONFIGURATION (TOP VIEW)
SERIAL DATA OUTPUT
SERIAL DATA INPUT
DO
1
DI
2
CS
4
V
CC
5
DO
DI
CLK
CS
D1
D2
D3
D4
D5
24
D1
23
D2
22
D3
CLOCK INPUT
CLK
3
CHIP SELECT INPUT
21
D4
20
19
18
17
16
15
14
13
SET INPUT
S
6
GND
7
S
D6
D7
D16
PARALLEL DATA
D15
INPUT/OUTPUT
D14
D13
8
9
10
11
12
D16
D15
D14
D13
D8
D9
D10
D11
D12
GND
D5
D6
PARALLEL DATA
½
D7
INPUT/OUTPUT
D8
D9
D10
D11
D12
Outline 24P4D
24P2N-B
APPLICATION
Parallel/serial data conversion for MCU periphery, serial bus
control by parallel/serial data conversion MCU, etc.
BLOCK DIAGRAM
V
CC
5
CONTROL CIRCUIT
CLOCK INPUT CLK 3
SET INPUT
S 6
SHIFT REGISTER
!
D
16
D
15
D
14
DO
SERIAL
1 DODATA OUTPUT
V
CC
24 D1
23
22
D2
D3
½
D14
D15
D16
D
3
D
2
D
1
PARALLE DATA INPUT/OUTPUT
CHIP
SELECT INPUT CS 4
CLK
S
CS
DI
INPUT FORMAT
Q
16
Q
15
Q
14
D
16
D
15
D
14
Q
16
D
15
D
14
D
1
Q
3
Q
2
Q
1
D
3
D
2
D
1
Q
3
Q
2
Q
1
10
9
8
7
GND
12
GND
PARALLEL OUTPUT LATCH
V
CC
DO
V
CC
D1~
D16
SHIFT REGISTER
@
SERIAL
DI 2
DATA INPUT
OUTPUT FORMAT
1

M66008 Related Products

M66008 M66008P M66008FP
Description 16-BIT I/O EXPANDER 16-BIT I/O EXPANDER 16-BIT I/O EXPANDER
Is it Rohs certified? - incompatible incompatible
Maker - Mitsubishi Mitsubishi
Parts packaging code - DIP SOIC
package instruction - DIP, DIP24,.3 SOP, SOP24,.3
Contacts - 24 24
Reach Compliance Code - unknow unknow
ECCN code - EAR99 EAR99
JESD-30 code - R-PDIP-T24 R-PDSO-G24
JESD-609 code - e0 e0
length - 29.2 mm 15.02 mm
Number of digits - 16 16
Number of I/O lines - 12 12
Number of ports - 1 1
Number of terminals - 24 24
Maximum operating temperature - 75 °C 75 °C
Minimum operating temperature - -20 °C -20 °C
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - DIP SOP
Encapsulate equivalent code - DIP24,.3 SOP24,.3
Package shape - RECTANGULAR RECTANGULAR
Package form - IN-LINE SMALL OUTLINE
power supply - 2/6 V 2/6 V
Certification status - Not Qualified Not Qualified
Maximum seat height - 4.5 mm 2.1 mm
Maximum supply voltage - 6 V 6 V
Minimum supply voltage - 2 V 2 V
Nominal supply voltage - 3 V 3 V
surface mount - NO YES
technology - CMOS CMOS
Temperature level - COMMERCIAL EXTENDED COMMERCIAL EXTENDED
Terminal surface - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form - THROUGH-HOLE GULL WING
Terminal pitch - 2.54 mm 1.27 mm
Terminal location - DUAL DUAL
width - 7.62 mm 5.3 mm
uPs/uCs/peripheral integrated circuit type - PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE
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