TCC76 Datasheet, PDF (40/259 Pages) List of Unclassifed Manufacturers – 32-bit RISC Microprocessor For Digital Media Player

TCC76x
Specification Rev. 0.07
32-bit RISC Microprocessor for Digital Media Player
February 23, 2005
INTRODUCTION
Signal Name
MS_D[1]
MS_D[0]
MS_CD
MS_PC
Shared Signal
MMC_CLK
MMC_CMD
MMC_D[3]
MMC_D[2]
MMC_D[1]
MMC_D[0]
MMC_CD
MMC_PC
MST[2]
MST[1]
MST[0]
ND_D[15]
ND_D[14]
ND_D[13]
ND_D[12]
ND_D[11]
ND_D[10]
ND_D[9]
ND_D[8]
ND_D[7]
ND_D[6]
ND_D[5]
ND_D[4]
ND_D[3]
ND_D[2]
ND_D[1]
ND_D[0]
ND_nCE[1]
ND_nCE[0]
ND_ALE
ND_CLE
ND_nOE
ND_nWE
ND_nWP
ND_RDY
ND_WP_CTL
PRTST
AGN_nRESET
ACT_nSPND
ACS_IND
Ball
R1
P4
P7
K3
B13
A14
A11
B10
A13
B12
R5
J4
R6
R7
N9
A15
B14
E13
D14
C15
F13
D15
E14
P15
N13
M12
R15
R14
P13
R13
P12
P6
R3
R10
N10
R9
P9
R12
R11
A10
K2
H15
J13
N4
Type Description – TCC767
I/O MS/MSPRO Data Line [1]
I/O MS/MSPRO Data Line [0]
I MS/MSPRO Card Detection Input.
O MS/MSPRO Power Control.
MMC & SD Interface Pins
O MMC/SD Clock
I/O MMC/SD Command/Respond.
I/O MMC/SD Data Line [3].
I/O MMC/SD Data Line [2].
I/O MMC/SD Data Line [1].
I/O MMC/SD Data Line [0].
I MMC/SD Card Detection Input.
O MMC/SD Power Control.
Memory Card Configuration Select Bit 2
MST Configuration
111 Record in flash memory by AP
001 Only support MMC/SD card
I
010 Only support MS/MS_Pro/New MS card
011 Support two kinds of card above. And
MMC/SD is the first slot in USB mode.
100 Support two kinds of card above. And
MS/MS_Pro/New MS card is the first slot in
USB mode.
I Memory Card Configuration Select Bit 1
I Memory Card Configuration Select Bit 0
Flash Memory Interface Pins
I/O Flash Data Bus Bit 15
I/O Flash Data Bus Bit 14
I/O Flash Data Bus Bit 13
I/O Flash Data Bus Bit 12
I/O Flash Data Bus Bit 11
I/O Flash Data Bus Bit 10
I/O Flash Data Bus Bit 9
I/O Flash Data Bus Bit 8
I/O Flash Data Bus Bit 7
I/O Flash Data Bus Bit 6
I/O Flash Data Bus Bit 5
I/O Flash Data Bus Bit 4
I/O Flash Data Bus Bit 3
I/O Flash Data Bus Bit 2
I/O Flash Data Bus Bit 1
I/O Flash Data Bus Bit 0
O Flash Chip Enable 1, Low active.
O Flash Chip Enable 0, Low active.
O Flash Address Latch Enable, High active.
O Flash Command Latch Enable, High active.
O Flash Read Control signal, Low active.
O Flash Write Control signal, Low active.
O Flash Write Protect Control signal, Low active.
I Flash Ready/Busy signal. Pull-up resistor required.
I
Flash Write Protect Control Enable. ND_nWP signal
output is enabled when this signal is high.
I
NAND Flash low level format control. Pull-up for normal
operation (low level format disabled).
O Active low reset signal to AGAND Flash.
Miscellaneous Pins
Power Control Status Output. High indicates power on
O state (Access Mode), low indicates power off state
(Suspend Mode).
O
Flash Memory Access Indicator. This signal will be
blinking when Flash Memory is accessed.
Preliminary
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