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PDF SPEAR-09-H042 Data sheet ( Hoja de datos )
| Número de pieza | SPEAR-09-H042 | |
| Descripción | large IP portfolio SoC | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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SPEAR-09-H042
SPEAr™ Head200
ARM 926, 200 K customizable eASIC™ gates, large IP portfolio SoC
Data Brief
Features
■ ARM926EJ-S - fMAX 266 MHz,
32 KI - 16 KD cache, 8 KI - KD TCM, ETM9 and
JTAG interfaces
■ 200K customizable equivalent ASIC gates
(16K LUT equivalent) with 8 channels internal
DMA high speed accelerator function and 87
dedicated general purpose I/Os
■ Multilayer AMBA 2.0 compliant bus with
fMAX 133 MHz
■ Programmable internal clock generator with
enhanced PLL function, specially optimized for
E.M.I. reduction
■ 16 KB single port SRAM embedded
■ Dynamic RAM interface:
8/16 bit DDR, 8/16 bit SDRAM
■ SPI interface connecting serial ROM and Flash
devices
■ 2 USB 2.0 Host independent ports with
integrated PHYs
■ USB 2.0 device with integrated PHY
■ Ethernet MAC 10/100 with MII management
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■ 1 independent UART up to 115 Kbps (software
flow control mode)
■ I2C master mode, fast and slow speed
■ 6 general purpose I/Os
LFBGA289
■ Real time clock
■ WatchDog
■ 4 general purpose timers
■ Operating temperature: - 40 to 85 °C
■ Package: LFBGA289 (15x15x1.7mm pitch
0.8mm)
Description
SPEAr Head200 is a powerful digital engine
belonging to SPEAr family, the innovative
customizable system-on-chip.
The device integrates an ARM core with a large
set of proven IPs (Intellectual Properties) and a
configurable logic block that allows very fast
customization of unique and/or proprietary
solutions, with low effort and low investment.
Optimized for embedded applications.
Table 1. Device summary
Order code
SPEAR-09-H042
Package
LFBGA289 (15x15x1.7mm)
Packing
Tray
January 2008
Rev 1
For further information contact your local STMicroelectronics sales office.
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16
1 page  
SPEAR-09-H042
3 Pin description
Pin description
Table 2 shows the component signals, grouped by function, and the relative ballout diagram.
3.1 Interface signals
Table 2. Interface signals
Group
Signal Name
Ball Direction
Function
Debug
TEST0
TEST1
TEST2
A14
H14
Test configuration port. For the
H13
Input
functional mode they have to be set
to 0
eASIC
TEST3
PLL_BYPASS
eASICGP_IO[00]
eASICGP_IO[01]
eASICGP_IO[02]
eASICGP_IO[03]
H12
G1
G4
H7
H6
H5
Input
I/O
Enable / disable PLL bypass
eASIC general purpose I/O
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eASICGP_IO[04]
eASICGP_IO[05]
eASICGP_IO[06]
eASICGP_IO[07]
eASICGP_IO[08]
eASICGP_IO[09]
eASICGP_IO[10]
eASICGP_IO[11]
eASICGP_IO[12]
eASICGP_IO[13]
eASICGP_IO[14]
eASICGP_IO[15]
F3
E4
F5
D2
E3
D3
D1
G6
G7
D4
C1
E5
eASICGP_IO[16]
eASICGP_IO[17]
eASICGP_IO[18]
eASICGP_IO[19]
eASICGP_IO[20]
eASICGP_IO[21]
F6
B1
E6
B4
F7
A1
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5 Page 
SPEAR-09-H042
Pin description
3.2 Power connections
Table 3.
Group
Power connections
Signal Name
vdd3v3
vdd
gnd
vdd_dith
vss_dith
SSTL_VREF
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Power
vdd2v5_DDR
vdd1v2_date_osci
vdd_date_osci
gnd_date_osci
gnde_date_osci
anavdd_3v3_pll1600
anagnd_3v3_pll1600
digvdd_1v2_pll1600
diggnd_1v2_pll1600
vddl_1v2_d
vddb_1v2_d
vddc_1v2_d
vdd_usb
vddc_1v2_h1
vddb_1v2_h1
vddl_1v2_h1
vddc_1v2_h0
vddb_1v2_h0
vddl_1v2_h0
vdd3_3v3_d
vdde3v3_usb
vdd3_3v3_h1
vdd3_3v3_h0
vssl_3v3_d
vssb_1v2_d
vssc_1v2_d
Ball Function
(1) Digital 3.3V power
(2) Digital 1.2V power
(3) Digital ground
P6 DDR / SDR dedicated digital PLL 3.3V power
P7 DDR / SDR dedicated digital PLL ground
P15
Voltage reference SSTL / CMOS mode. This pin
is used both as logic state and as power supply
(4) DDR / SDR digital 2.5V / 3.3V power
T1 1.2V dedicated power for RTC
U3 1.2V dedicated power for RTC
T3 Dedicated digital ground for RTC
T2 Dedicated digital ground for RTC
M3 Dedicated USB PLL analog 3.3V power
M4 Dedicated USB PLL analog ground
N3 Dedicated USB PLL analog 1.2V power
N4 Dedicated USB PLL analog ground
P5 Dedicated USB 1.2V power
P2 Dedicated USB 1.2V power
P1 Dedicated USB 1.2V power
M5 Dedicated USB 1.2V power
L4 Dedicated USB 1.2V power
L3 Dedicated USB 1.2V power
K3 Dedicated USB 1.2V power
J5 Dedicated USB 1.2V power
J4 Dedicated USB 1.2V power
H3 Dedicated USB 1.2V power
R3 Dedicated USB 3.3V power
M2 Dedicated USB 3.3V power
K2 Dedicated USB 3.3V power
H2 Dedicated USB 3.3V power
R4 Dedicated USB ground
P4 Dedicated USB ground
P3 Dedicated USB ground
11/16
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