adsp-21020 Analog Devices, Inc., adsp-21020 Datasheet - Page 28

• Manufacturer Part Number: adsp-21020
• Description: 32/40-bit Ieee Floating-point Dsp Microprocessor
• Manufacturer: Analog Devices, Inc.

ADSP-21020
U
S
T
N
M
K
H
G
E
C
B
A
R
P
L
J
F
D
PMA17
PMA11
FLAG3
DMA13
DMA16
EGND
EGND
EGND
EGND
PMA8
EVDD
PMA1
EVDD
EVDD
DMA2
DMA6
DMA9
BR
18
18
PMA20
PMA19
PMA10
PMA14
FLAG2
DMA11
DMA14
DMA17
PMA9
PMA5
PMA4
PMA0
DMA1
DMA3
DMA7
IRQ0
BG
17
17
NC
TIMEXP
PMA23
PMA18
PMA15
PMA13
FLAG0
DMA12
DMA18
DMA21
DMA22
PMA6
PMA3
DMA0
DMA4
DMA8
TMS
IRQ2
IRQ1
16
16
PMA22
PMA16
PMA12
FLAG1
DMA10
DMA15
DMA20
DMA25
EGND
PMS1
PMA7
PMA2
DMA5
EGND
IGND
IGND
IRQ3
IVDD
15
15
PMPAGE
PMA21
DMA19
DMA24
DMA26
DMA29
TRST
TCK
14
14
DMWR
DMA23
DMA28
DMA30
EVDD
PMS0
EVDD
TDI
13
13
DMPAGE
RCOMP
DMACK
DMA27
DMA31
DMTS
DMS2
TDO
12
12
CLKIN
EGND
EGND
DMRD
DMS3
IGND
DMS1
IGND
11
11
ADSP-21020
PMACK
(PINS DOWN)
DMD39
DMD34
RESET
DMS0
NC
NC
10
TOP VIEW
NC
10
–28–
DMD38
DMD37
EVDD
PMRD
EVDD
IVDD
IVDD
NC
9
9
DMD36
PMD47
PMD46
DMD35
DMD33
DMD29
PMWR
PMTS
8
8
PMD45
PMD43
DMD31
DMD30
DMD32
EGND
EGND
IGND
7
7
PMD44
PMD41
PMD38
DMD27
DMD28
DMD26
DMD23
PMD42
6
6
PMD36
PMD33
DMD22
DMD24
DMD25
EGND
EVDD
NC
5
5
PMD40
PMD37
PMD34
DMD20
DMD19
PMD29
PMD24
PMD20
PMD15
DMD13
DMD17
DMD21
PMD6
DMD1
DMD9
IGND
IGND
IVDD
4
4
DMD18
PMD39
PMD32
PMD28
PMD25
PMD22
PMD17
PMD14
PMD10
DMD10
DMD11
DMD15
PMD2
DMD0
DMD3
DMD6
EGND
PMD7
3
3
PMD35
PMD30
PMD26
PMD23
PMD19
PMD16
PMD13
PMD11
DMD14
DMD16
PMD8
PMD5
PMD3
PMD0
DMD8
DMD2
DMD5
NC
2
2
PMD31
PMD27
PMD21
PMD18
PMD12
DMD12
EGND
EGND
PMD9
EVDD
EGND
EGND
DMD4
DMD7
EVDD
PMD4
PMD1
1
1
E
B
S
P
L
K
H
F
C
A
U
T
R
N
M
J
G
D
REV. C