SPEAR09H042 STMicroelectronics, SPEAR09H042 Datasheet - Page 11

• 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

SPEAR-09-H042
3.2
Power connections
Table 3.
Group
Power
Power connections
anagnd_3v3_pll1600
anavdd_3v3_pll1600
digvdd_1v2_pll1600
diggnd_1v2_pll1600
vdd1v2_date_osci
gnde_date_osci
gnd_date_osci
vdd_date_osci
Signal Name
vddb_1v2_h1
vddb_1v2_h0
vdd3_3v3_h1
vdd3_3v3_h0
vdd2v5_DDR
vddc_1v2_h1
vddc_1v2_h0
vdde3v3_usb
SSTL_VREF
vddl_1v2_h1
vddl_1v2_h0
vddb_1v2_d
vddc_1v2_d
vdd3_3v3_d
vssb_1v2_d
vssc_1v2_d
vddl_1v2_d
vssl_3v3_d
vdd_dith
vdd_usb
vss_dith
vdd3v3
gnd
vdd
Ball
P15
M3
M4
M5
M2
P6
P7
U3
N3
N4
P5
P2
P1
K3
H3
R3
K2
H2
R4
P4
P3
T1
T3
T2
L4
L3
(1)
(2)
(3)
(4)
J5
J4
Dedicated digital ground for RTC
Digital 3.3V power
Digital 1.2V power
Digital ground
DDR / SDR dedicated digital PLL 3.3V power
DDR / SDR dedicated digital PLL ground
Voltage reference SSTL / CMOS mode. This pin
is used both as logic state and as power supply
DDR / SDR digital 2.5V / 3.3V power
1.2V dedicated power for RTC
1.2V dedicated power for RTC
Dedicated digital ground for RTC
Dedicated USB PLL analog 3.3V power
Dedicated USB PLL analog ground
Dedicated USB PLL analog 1.2V power
Dedicated USB PLL analog ground
Dedicated USB 1.2V power
Dedicated USB 1.2V power
Dedicated USB 1.2V power
Dedicated USB 1.2V power
Dedicated USB 1.2V power
Dedicated USB 1.2V power
Dedicated USB 1.2V power
Dedicated USB 1.2V power
Dedicated USB 1.2V power
Dedicated USB 1.2V power
Dedicated USB 3.3V power
Dedicated USB 3.3V power
Dedicated USB 3.3V power
Dedicated USB 3.3V power
Dedicated USB ground
Dedicated USB ground
Dedicated USB ground
Function
Pin description
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