KS8695P-MDP-EVAL Micrel Inc, KS8695P-MDP-EVAL Datasheet - Page 32

• Manufacturer Part Number: KS8695P-MDP-EVAL
• Description: EVAL KIT EXPERIMENTAL KS8695PMPD
• Manufacturer: Micrel Inc

Specifications of KS8695P-MDP-EVAL

• Lead Free Status / RoHS Status: Not applicable / Not applicable

Advanced Memory Interface (SDRAM/ROM/FLASH/SRAM/EXTERNAL I/O) (continued)
Factory Test Pins
Note:
1. I = Input.
Micrel, Inc.
May 2006
M17
N17
R17
T17
P17
E15
E14
Pin
Pin
M4
F7
F4
O = Output.
O/I = Output in normal mode; input pin during reset.
TICTESTENN
TESTREQB
TESTREQA
WRSTPLS
ERWEN0/
TESTACK
ERWEN1/
ERWEN3/
ERWEN2/
B0SIZE0
B0SIZE1
TESTEN
EROEN/
WLED0/
WLED1/
TEST1
TEST2
Name
Name
I/O Type
I/O Type
O/I
O/I
O/I
O
O
O
O
I
I
I
(1)
(1)
Description
Normal mode: External I/O and ROM/SRAM/FLASH output enable: Active low.
When asserted, this signal controls the output enable port of the specified memory
device.
During reset: Watchdog timer reset polarity setting. WRSTPLS=0, active low;
WRSTPLS = 1, active high. No default.
External I/O and ROM/SRAM/FLASH write byte enable: Active low. When asserted,
the ERWENx controls the byte write enable of the memory device (except SDRAM).
ARM CPU test signal (factory reserved test signal).
External I/O and ROM/SRAM/FLASH write byte enable: Active low. When asserted,
the ERWENx controls the byte write enable of the memory device (except SDRAM).
ARM CPU test signal (factory reserved test signal).
External I/O and ROM/SRAM/FLASH write byte enable: Active low. When asserted,
the ERWENx controls the byte write enable of the memory device except SDRAM).
ARM CPU test signal (factory reserved test signal).
External I/O and ROM/SRAM/FLASH write byte enable. Active low. When asserted,
the ERWENx controls the byte write enable of the memory device (except SDRAM).
ARM CPU test signal (factory reserved test signal).
Normal mode: WAN LED indicator 0: Programmable via WAN misc. Control register
bits [2:0].
000 = Speed; 001 = Link; 010 = Full/half duplex; 011 = Collision;
100 = TX/RX activity; 101 = Full-duplex collision; 110 = Link/Activity.
During reset: Bank 0 data access size. Bank 0 is used for the boot program.
B0SiZE[1:0] are used to specify the size of the bank 0 data bus width as follows:
‘01’ = one byte, ‘10’ = half-word, ‘11’ = one word, and ‘00’ = reserved.
Normal mode: WAN LED indicator 1: Programmable via WAN Misc. Control register
bits [6:4].
000 = Speed; 001 = Link; 010 = Full/half duplex; 011 = Collision;
100 = TX/RX activity; 101 = Full-duplex collision; 110 = Link/Activity.
During reset: Bank 0 data access size. Bank 0 is used for the boot program.
B0SIZE[1:0] are used to specify the size of the bank 0 data bus width as follows:
‘01’ = one byte, ‘10’ = half-word, ‘11’ = one word, and ‘00’ = reserved.
Description
Factory test signal. Pull-down or direct connect to GND required.
Factory test signal. No connect for normal operation.
Factory test signal. No connect for normal operation.
32
M9999-051806
KS8695P