参数资料
型号: 4450HA/3-K
厂商: EXAR CORP
元件分类: 微控制器/微处理器
英文描述: MICROPROCESSOR, PBGA324
封装: HSBGA-324
文件页数: 82/92页
文件大小: 780K
代理商: 4450HA/3-K
4450 – Data Sheet, DS-0131-06
Page 83
Hifn Confidential
H18
h0_bus0[4]
L2
vss
N4
jtag_tdo
R6
vss
U8
n0_bus0_p
J1
dpu_gpio[4]
L3
esc_gpio[4]
N5
jtag_tms
R7
srefclk_p
U9
n1_bus0_p
J2
dpu_gpio[3]
L4
esc_gpio[5]
N6
testmode
R8
vss
U10
serdes_rref
J3
vdde
L5
vdd_reserved
N7
n1_bus1[1]
R9
vss
U11
h0_bus0_p
J4
dpu_gpio[2]
L6
esc_gpio[2]
N8
n0_bus1_n
R10
vss
U12
h1_bus0_p
J5
dpu_gpio[1]
L7
esc_gpio[3]
N9
n1_bus1_n
R11
vss
U13
rmii_vdd
J6
dpu_gpio[5]
L8
vddi
N10
vtth_serdes
R12
vss
U14
rmii_bus0[2]
J7
dpu_gpio[0]
L9
vss
N11
h0_bus1_n
R13
rmii_ref_clk
U15
rmii_bus1[1]
J8
vddi
L10
vss
N12
h1_bus1_n
R14
h1_bus0[6]
U16
h1_bus0[8]
J9
vss
L11
vss
N13
h1_ctrl_1
R15
vddh
U17
vddh
J10
vss
L12
vddi
N14
h1_clk_1
R16
h1_bus0[3]
U18
h1_bus0[2]
J11
vss
L13
h0_bus1[2]
N15
h1_bus1[5]
R17
h1_bus0[1]
V1
vss
J12
vddi
L14
vss
N16
h1_bus1[7]
R18
vss
V2
n1_ctrl_0
J13
h0_clk_2
L15
h0_bus1[0]
N17
h1_bus1[6]
T1
vref_netw
V3
n1_clk_0
J14
h0_bus1[9]
L16
h0_bus1[1]
N18
vss
T2
n0_bus1[1]
V4
n1_ctrl_1
J15
vddh
L17
h1_bus1[0]
P1
n0_ctrl_0
T3
n0_bus1[0]
V5
n1_bus1[2]
J16
h0_bus1[8]
L18
vref_host
P2
n0_bus0[1]
T4
n1_bus0[0]
V6
n1_bus1[3]
J17
vddh
M1
esc_gpio[7]
P3
n0_clk_0
T5
n1_bus0[3]
V7
vddn
J18
h0_bus1[7]
M2
vdda_pll
P4
n0_bus0[0]
T6
vddn
V8
n0_bus0_n
K1
esc_gpio[0]
M3
vdde
P5
n0_ctrl_1
T7
srefclk_n
V9
n1_bus0_n
K2
net_config[1]
M4
prefclk
P6
n0_clk_1
T8
vdds
V10
vss
K3
net_config[0]
M5
pll_bypass
P7
vddn
T9
vdds
V11
h0_bus0_n
K4
por_n
M6
jtag_tdi
P8
n0_bus1_p
T10
vdda_serdes
V12
h1_bus0_n
K5
dpu_gpio[7]
M7
pll_mode[1]
P9
n1_bus1_p
T11
vdds
V13
vss
K6
esc_gpio[1]
M8
vddi
P10
vttn_serdes
T12
vdds
V14
rmii_bus0[0]
K7
dpu_gpio[6]
M9
vddi
P11
h0_bus1_p
T13
rmii_bus0[1]
V15
rmii_bus1[0]
K8
vddi
M10
vddi
P12
h1_bus1_p
T14
rmii_bus1[2]
V16
h1_bus0[9]
K9
vss
M11
vddi
P13
h1_bus0[5]
T15
h1_bus0[7]
V17
h1_clk_0
K10
vss
M12
vss
P14
vss
T16
h1_ctrl_0
V18
vss
K11
vss
M13
h1_bus1[1]
P15
h1_bus1[9]
T17
h1_bus0[4]
K12
h0_bus1[6]
M14
h1_bus1[2]
P16
h1_clk_2
T18
h1_bus0[0]
K13
h0_bus1[5]
M15
vddh
P17
vddh
U1
n0_bus1[2]
K14
h0_bus1[3]
M16
h1_bus1[4]
P18
h1_bus1[8]
U2
vddn
K15
h0_clk_1
M17
vddh
R1
n0_bus0[2]
U3
n0_bus1[3]
K16
h0_bus1[4]
M18
h1_bus1[3]
R2
vss
U4
n1_bus0[1]
Table 9-2. 4450 pin list (numeric) - second half
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