cs98200-cr Cirrus Logic, Inc., cs98200-cr Datasheet - Page 38

• Manufacturer Part Number: cs98200-cr
• Description: Highly-integrated Processor Tommorrow Players Receivers
• Manufacturer: Cirrus Logic, Inc.

CS98200
Next Generation DVD Processor
7.4
Table 13
7.5
Table 14
function and pin direction is shown for all signal pins. For some signal pins, a secondary function
(or functions) and direction are also shown. For pins having more than one function, the primary
function is chosen when the chip is reset.
38
1
2
3
4
5
6
7
8
9
10
Pin #
Explanation of Pin Types
240-Pin MQFP Pin Assignments
PLL_1V8
RST_N
TEST
IR_IN
CDC_CLK
CDC_SYNC
CDC_SDO
CDC_SDI
IO_3V3
M_DQM_3
lists the pin number, pin name, and pin type for the 240-pin CS98200 package. The primary
lists the conventions used to identify the pin type and direction.
Pin Name
Name_N
I
IS
ID
IU
O
O4
O8
T4
B
B4
B4U
B8U
B4S
B4SU
Pwr
Gnd
Pin Type
Pwr
ISU
I
ISU
B4S
B4S
B4S
B4S
Pwr
B8
Type
Table 14. 240-Pin MQFP Pin Assignments
PLL Power 1.8 V
Reset
Manufacturing Test
IR in
GPIO_MIS[18]
GPIO_MIS[19]
GPIO_MIS[20]
GPIO_MIS[21]
IO Power 3.3 V
DRAM Byte_Enable[3]
Input
Input, with schmitt trigger
Output
Input, with pull down resistor
Input, with pull up resistor
Output – 4 mA drive
Output – 8 mA drive
High-Z Output – 4mA drive
Bi-direction
Bi-direction – 4 mA drive
Bi-direction – 4 mA drive, with pull-up
Bi-direction – 8 mA drive, with pull-up
Bi-direction – 4 mA drive, with Schmitt trigger
Bi-direction – 4 mA drive, with pull-up and Schmitt trigger
+1.8 V or +3.3 V power supply voltage
Power supply ground
Low active
Copyright 2002 Cirrus Logic (All Rights Reserved)
Primary Function
Table 13. Pin Type Legen d
Direction
I
I
I
B
B
B
B
O
Dir
Secondary Function(s)
Dir
DS581PP2