spear-09-h022 STMicroelectronics, spear-09-h022 Datasheet - Page 20

• Manufacturer Part Number: spear-09-h022
• Description: Spear Head Arm 926, 200k Customizable Easic Gates, Large Ip Portfolio Soc
• Manufacturer: STMicroelectronics

Pin description
Table 1.
20/71
Ethernet
Group
eASIC
eASICGP_IO[99]
eASICGP_IO[100]
eASICGP_IO[101]
eASICGP_IO[102]
eASICGP_IO[103]
eASICGP_IO[104]
eASICGP_IO[105]
eASICGP_IO[106]
eASICGP_IO[107]
eASICGP_IO[108]
eASICGP_IO[109]
eASICGP_IO[110]
eASICGP_IO[111]
eASIC_EXT_CLOCK
eASIC_PI_CLOCK
eASIC_CLK
CONFIG_DEVEL
TX_CLK
TXD[0]
TXD[1]
TXD[2]
TXD[3]
TX_EN
CRS
COL
RX_CLK
RXD[0]
RXD[1]
RXD[2]
RXD[3]
RX_DV
RX_ER
Pin description by functional groups (continued)
Signal Name
G19
G20
G18
Ball
E16
D19
E17
D20
E18
E19
E20
H18
R18
A20
H19
K18
K19
K20
K21
K22
F18
F20
F19
L19
L20
L21
L22
J18
J19
J20
J21
J22
G2
Direction
Output
Input
Input
Input
Input
Input
Input
I/O
eASIC general purpose IO
eAISC Program Interface out
clock
eASIC output clock
External FPGA emulation mode
Ethernet input TX clock
Ethernet TX output data
Ethernet TX enable
Carrier sense input
Collision detection input
Ethernet input RX clock
Ethernet RX input data
Data valid on RX
Data error detected
Function
TTL bidirectional
buffer,
3.3 V capable,
4 mA drive capability
TTL bidirectional
buffer,
3.3 V capable,
8 mA drive capability
TTL input buffer,
3.3 V capable
with Pull Down
TTL bidirectional
buffer,
3.3 V capable,
4 mA drive capability,
with Pull Down
SPEAR-09-H022
Pin Type