SPEAR09H042 STMicroelectronics, SPEAR09H042 Datasheet - Page 10

• Manufacturer Part Number: SPEAR09H042
• Manufacturer: STMicroelectronics

Specifications of SPEAR09H042

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Package Type: LFBGA
• Pin Count: 289
• Mounting: Surface Mount
• Rad Hardened: No
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Pin description
10/16
Table 2.
Group
UART
USBs
RTC
SMI
Interface signals (continued)
nMPMCCLKOUT[1]
MPMCDQMOUT[0]
MPMCDQMOUT[1]
MPMCCLKOUT[1]
nMPMCCASOUT
nMPMCRASOUT
nMPMCWEOUT
HOST1_VBUS
HOST2_VBUS
MPMCDQS[0]
MPMCDQS[1]
SMIDATAOUT
OVERCURH1
OVERCURH2
Signal Name
UART1_RXD
UART1_TXD
HOST1_DM
HOST2_DM
HOST1_DP
HOST2_DP
SMIDATAIN
SMINCS[0]
SMINCS[1]
SMINCS[2]
SMINCS[3]
SMICLK
RTCXO
RTCXI
DMNS
VBUS
RREF
DPLS
Ball
U14
U13
U17
R16
R17
T16
B15
A17
A16
A15
B16
B17
B14
J17
J16
U6
U5
U2
U1
R2
R1
E1
E2
G2
T6
L2
F1
F2
L1
J1
J2
J6
Direction
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
DDR / SDRAM clock 2
DDR / SDRAM clock 2 neg.
DDR / SDRAM data mask
DDR data strobe
DDR / SDRAM strobes
DDR / SDRAM write enable
32.768KHx output crystal
32.768KHz input crystal
Serial flash chip select
Serial flash output clock
Serial flash data in
Serial flash data out
UART1 RX data
UART1 TX data
D- port of USB device
D+ port of USB device
D+ port of USB host1
D- port of USB host1
D+ port of USB host2
D- port of USB host2
USB host1 VBUS signal
USB host2 VBUS signal
USB host1overcurrent
USB host2 overcurrent
USB device VBUS signal
USB reference resistor
Function
SPEAR-09-H042