TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 74

• Manufacturer Part Number: TX4939XBG-400
• Manufacturer: Toshiba

Specifications of TX4939XBG-400

• Cpu Core: TX49/H4 90nm
• Clock Mhz/max Mips: 400/520
• Inst./data Cache: 32KB (4 Way)/32KB (4 Way)
• Tlb: x
• 1cycle Mac: x
• Volts (v): 1.25/2.5/3.3
• Peripherals: DDR, NAND, ATA, ETHERNET, SECURITY, FPU, MMU, SPI, I2S, I2C, PCI, VIDEO, UART, TIMER, RTC
• Companion Chip: TC86C001FG
• Package: PGBA456

Pin Assignment
Rev. 3.1 November 1, 2005
S163
S166
S169
S172
S175
S179
S182
S185
S188
S191
S194
S197
S200
S203
S206
S210
S213
S216
S220
S223
S227
S232
S236
S239
S242
S245
S248
S251
S254
S257
S260
S263
S266
S269
S272
S275
S278
S281
S284
S287
S290
S293
S296
S299
S302
S305
S308
S311
Class
DRDQ4
DRDQ7
DRDQ10
DRDQS1
DRDQ14
DRA12
DRA9
DRA4
DRA3
DRA1
DRA13
DRCAS*
DRCS0*
DRDQ18
DRDQS2
DRDQ22
DRDQ25
DRDM3
DRDQ29
DRCKOUT
DRCKREF
PLL3VSS_A
RESET*
TDO
TCK
TMS
TXD0
VDDR
X32IN
SYNC
SDIN0
EJRST*
SPIOUT
GP00
GP03
WDRST*
NDRB*
SADB00
ACK*
SADB05
SADB07
ACE*
SADB12
SADB15
DMAACK0
DMAACK2
DMAREQ1
SA04
Signal_Name
IO
IO
IO
IO
IO
O
O
O
O
O
O
O
O
IO
IO
IO
IO
O
IO
O
I
I
I
O
I
I
IO
I
I
O
I
I
IO
IO
IO
O
I
IO
IO
IO
IO
O
IO
IO
IO
IO
I
IO
IO
AB24
AA23
AA26
Y26
W25
V25
U24
T23
T26
R26
P25
N25
M26
L26
L23
K24
J25
H26
H23
F24
E24
C26
A24
A23
B22
C21
D20
D19
A19
B18
C17
D16
A16
A15
B14
B13
A12
A11
D11
C10
B9
A8
D8
D7
C6
B5
A4
A3
BALL
S164
S167
S170
S173
S176
S180
S183
S186
S189
S192
S195
S198
S201
S204
S207
S211
S214
S218
S221
S224
S228
S233
S237
S240
S243
S246
S249
S252
S255
S258
S261
S264
S267
S270
S273
S276
S279
S282
S285
S288
S291
S294
S297
S300
S303
S306
S309
S312
Class
Table 3-1 Pin Assignment Table
DRDQ5
DRDQ8
DRDQ11
DRDQ12
DRDQ15
DRA11
DRA6
DRA5
DRA0
DRBA1
DRRAS*
DRWE*
DRDQ16
DRDQ19
DRDQ20
DRDQ23
DRDQ26
DRDQS3
DRDQ30
DRCKP
PLL12VSS_A
PLL3VDD_A
MSTCLK2
TEST0*
TRST*
TDI
RXD1
RTCVDD
TXD1
SDOUT
BITCLK
I2C_DO
SPICS0
GP01
TIMER0
NDCE*
NRCE*
SADB01
SADB03
SADB06
SADB08
SADB10
SADB13
OE*
DMAREQ0
SA02
DMAACK1
SA01
Signal_Name
3-2
IO
I
I
O
IO
IO
IO
IO
IO
IO
IO
O
O
O
O
O
O
O
IO
IO
IO
IO
IO
IO
O
I
I
I
I
IO
IO
O
I
IO
O
O
O
IO
IO
IO
IO
IO
IO
O
I
IO
IO
IO
IO
AB25
AA24
Y23
W23
W26
V26
U25
T24
R23
P23
P26
N24
M24
L25
K26
K23
J24
H25
G26
F26
D25
C25
C23
D22
A22
B21
C20
C19
D18
A18
B17
C16
D15
D14
A14
C13
C12
B11
A10
D10
C9
B8
A7
A6
D6
C5
B4
B3
BALL
S165
S168
S171
S174
S178
S181
S184
S187
S190
S193
S196
S199
S202
S205
S208
S212
S215
S219
S222
S226
S229
S235
S238
S241
S244
S247
S250
S253
S256
S259
S262
S265
S268
S271
S274
S277
S280
S283
S286
S289
S292
S295
S298
S301
S304
S307
S310
Class
Toshiba RISC Processor
DRDQ6
DRDQ9
DRDM1
DRDQ13
DRCKE
DRA8
DRA7
DRA2
DRVref1
DRA10
DRBA0
DRCS1*
DRDQ17
DRDM2
DRDQ21
DRDQ24
DRDQ27
DRDQ28
DRDQ31
DRCKM
PLL12VDD_A I
MSTCLK
div_RST*
HALTDOZE
BYPASSPLL*
RXD0
ALARM*
X32OUT
ACRESET*
SDIN1
I2C_CLK
SPIIN
SPICLK
GP02
TIMER1
NDLA
DMADONE*
SADB02
SADB04
SYSCLK
SADB09
SADB11
SADB14
SWE*
DMAREQ2
SA05
SA03
Signal_Name
IO
IO
O
IO
O
O
O
O
I
O
O
O
IO
O
IO
IO
IO
IO
IO
O
I
I
I
O
I
O
I
IO
IO
IO
IO
O
O
IO
IO
IO
O
IO
IO
IO
O
I
IO
IO
O
IO
IO
TX4939
AB26
AA25
Y24
W24
V24
U23
U26
T25
R24
P24
N26
N23
M23
L24
K25
J26
J23
H24
G24
E26
D24
B24
B23
C22
D21
A21
A20
B19
C18
D17
A17
B16
C15
C14
A13
D13
D12
C11
B10
A9
D9
C8
C7
B6
A5
D5
C4
BALL
3
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