CS9211-VNG National Semiconductor, CS9211-VNG Datasheet - Page 5

• Manufacturer Part Number: CS9211-VNG
• Manufacturer: National Semiconductor

Specifications of CS9211-VNG

• Operating Temperature (max): 85C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Revision 2.1
2.0
This section defines the signals and external interface of
the CS9211. Figure 2-1 shows the pins organized by their
functional groupings (internal test and electrical pins are
not shown).
2.1
The tables in this section use several common abbrevia-
tions. Table 2-1 lists the mnemonics and their meanings.
Figure 2-2 shows the pin assignment for the CS9211 with
Tables 2-2 and 2-3 listing the pin assignments sorted by pin
number and alphabetically by signal name, respectively.
In Section 2.2 "Signal Descriptions" on page 9 a descrip-
tion of each signal within its associated functional group is
provided.
Flat Panel
Pixel Port
Interface
Interface
Interface
PIN ASSIGNMENTS
Serial
Signal Definitions
FP_VCONEN
ENA_VDDIN
FLM/VSYNC
ENA_LCDIN
GREEN[5:0]
FP_HSYNC
FP_VDDEN
FP_VSYNC
LP/HSYNC
ENA_DISP
DISPOFF#
BLUE[5:0]
RED[5:0]
DOTCLK
SHFCLK
UD[11:0]
LD[11:0]
SCLK
SDIN
SDO
SCS
LDE
Figure 2-1. Signal Groups
Companion
Graphics
Geode™
CS9211
5
I
I/O
O
OD
PU
PD
smt
t/s
VDD (PWR)
VSS (GND)
#
Mnemonic
Table 2-1. Pin Type Definitions
Standard input pin
Bidirectional pin
Totem-pole output
Open-drain output structure that allows
multiple devices to share the pin in a
wired-OR configuration
Pull-up resistor
Pull-down resistor
Schmitt Trigger
TRI-STATE signal
Power pin
Ground pin
The "#" symbol at the end of a signal
name indicates that the active, or
asserted state occurs when the signal
is at a low voltage level. When "#" is
not present after the signal name, the
signal is asserted when at the a high
voltage level.
MA[10:0]
MD[15:0]
DQMH
DQML
OE#/BA
WE#
CASH#
CAS#/CASL#
RAS#
MCLK
CKE
CS#
RESET#
XTALIN
XTALOUT
GPIO0-GPIO7
Definition
Memory
Interface
Reset,
Crystal,
and
GPIOs
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