SPEAR300-2 STMicroelectronics, SPEAR300-2 Datasheet - Page 30

• Manufacturer Part Number: SPEAR300-2
• Description: IC MPU ARM9 289LFBGA
• Manufacturer: STMicroelectronics
• Series: SPEAr®r

Specifications of SPEAR300-2

• Processor Type: ARM Microprocessor
• Speed: 333MHz
• Voltage: 1.14 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 289-LFBGA
• Processor Series: SPEAr300
• Core: ARM926EJ-S
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 333 MHz
• Operating Supply Voltage: 1.2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Data Ram Size: 56 KB
• Interface Type: I2C, UART, USB, Serial
• Number Of Programmable I/os: 62
• Number Of Timers: 6
• Program Memory Size: 32 KB
• Program Memory Type: ROM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-10849-5

Pin description
30/83
Table 3.
Table 4.
USB DEVICE
OSCI (master
USB HOST 1
USB HOST0
DEBUG
OSCI RTC
Group
DDR I/O
Group
CORE
clock)
PLL1
PLL2
PHY
PHY
PHY
ADC
Power supply pin description (continued)
Debug pin descriptions
Signal name
BOOT_SEL
DEVICE_VDDbc N1
DEVICE_VDDb3 N3
HOST0_VDDb3 K4
HOST1_VDDb3 J1
HOST0_VDDbc
HOST0_VDDbs
HOST1_VDDbc
HOST1_VDDbs
HOST0_VDDbs
MCLK_VDD2v5
TEST_0
TEST_1
TEST_2
TEST_3
TEST_4
DITH2_AVDD
nTRST
DITH1_AVDD
Signal name
SSTL_VDDe
MCLK_VDD
ADC_AVDD
TDO
TMS
TCK
TDI
RTC VDD
VDD
Doc ID 16324 Rev 2
Ball
K16
K15
K14
K13
J15
J14
L16
L15
L17
L14
L13
F8, F9, G12, H5, H12, J5, L11, M6, M7, M11
L2
M3
K3
M3
M3
R1
R2
G2
M4
N13
F1
M5, N5, N6, N7, N8, N9, N10, N11
Direction
Output
Input
Input
Input
Input
Input
Test mode select
functional mode,
Test data output
Ball
they have to be
Test reset input
Test data input
set to 00110.
configuration
ports. For
Test clock
Function
Test[4:0]
3.3 V tolerant, PD
TTL output buffer,
TTL input buffer,
3.3 V capable 4
TTL Schmitt
TTL Schmitt
trigger input
buffer, 3.3 V
tolerant, PU
trigger input
buffer, 3.3 V
tolerant, PU
Pin type
SPEAr300
mA
Value
1.2 V
2.5 V
3.3 V
1.2 V
2.5 V
3.3 V
1.2 V
2.5 V
3.3 V
2.5 V
2.5 V
2.5 V
1.8 V
2.5 V
1.5 V
1.2V
1.2V