MCZ33884EG Freescale Semiconductor, MCZ33884EG Datasheet - Page 3

• Manufacturer Part Number: MCZ33884EG
• Description: IC MULTIPLE CONTACT MON 24-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MCZ33884EG

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 24-SOIC (7.5mm Width)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1. 33884 Pin Definitions
Analog Integrated Circuit Device Data
Freescale Semiconductor
Pin Number
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
Pin Name
VPWR
MASL
SYNC
VDD
VBG
SG1
SG2
SG3
VSS
RST
SG4
SG5
SG6
SP1
SB1
SP2
SP3
SB2
SP4
INT
SO
SI
Switch-to-Ground Inputs
Switch-to-Ground Inputs
Switch-to-Ground Inputs
Switch-to-Ground Inputs
Switch-to-Ground Inputs
Switch-to-Ground Inputs
Switch-to Battery One
Switch-to-Battery Two
Switch Input Three
Bandgap Voltage
Switch Input One
Switch Input Two
Switch Input One
Synchronization
Voltage Power
Voltage Power
Formal Name
Serial Output
Master/Slave
Serial Input
Voltage SS
Interrupt
Three
Reset
Four
Four
One
Two
Five
Figure 3. 33884 Pin Connections
VPWR
MASL
PIN CONNECTIONS
VDD
SG1
SG2
SG3
VSS
SP1
SB1
SP2
This pin is 5.0 V logic supply.
This pin is the SPI data out.
This pin provides data input.
This pin senses inputs programmed to read switch-to-ground (battery) supply contacts.
This pin is one of six and are switch-to-ground inputs only.
This pin is one of six and are switch-to-ground inputs only.
This pin is one of six and are switch-to-ground inputs only.
This pin is one of two, and senses inputs only.
This pin senses inputs programmed to read switch-to-ground (battery) supply contacts.
This pin identifies which device will be master and which will be slave.
This pin is the power source.
This pin is a ground.
This pin is active low reset input to the device.
This pin is used by the slave IC during the Polling mode.
This pin is an interrupt output from the device.
This pin senses inputs programmed to read switch-to-ground (battery) supply contacts.
This pin is one of two, and senses inputs only.
This pin is one of six and are switch-to-ground inputs only.
This pin is one of six and are switch-to-ground inputs only.
This pin is one of six and are switch-to-ground inputs only.
This pin senses inputs programmed to read switch-to-ground (battery) supply contacts.
This pin....
SO
SI
2
3
4
5
6
7
8
9
10
11
12
1
24
23
22
21
20
19
18
17
16
15
14
13
SCLK
CS
VBG
SP4
SG6
SG5
SG4
SB2
SP3
INT
SYNC
RST
Definitions
PIN CONNECTIONS
33884
3