MCZ33800R2 FREESCALE [Freescale Semiconductor, Inc], MCZ33800R2 Datasheet - Page 5

• Manufacturer Part Number: MCZ33800R2
• Description: Engine Control Integrated Circuit
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Table 1. 33800 Pin Definitions(continued)
Analog Integrated Circuit Device Data
Freescale Semiconductor
Pin Number
A functional description of each pin can be found in the Functional Pin Description section beginning on
39
44
46
47
_
Pin Name
PGND3
PGND2
PGND1
REXT
_
Pin Function
Ground
Ground
Ground
Ground
Output
Exposed Pad Ground
Resistor External
OSS 3-8 Ground
OSS 2 Ground
OSS 1 Ground
Formal Name
Reference
This PGND pins provide a dedicated ground for the Octal Serial Switch
(OSS) low side driver outputs 3 - 8.
This PGND pin provides a dedicated ground for the Octal Serial Switch
(OSS) low side driver output 2.
This PGND pin provides a dedicated ground for the Octal Serial Switch
(OSS) low side driver output 1.
The REXT pin is used to generate a reference current.
The package exposed pad provides thermal conductivity for the die and
should be grounded to system ground.
Definition
page
PIN CONNECTIONS
16.
33800
5