ZL50075GAC ZARLINK [Zarlink Semiconductor Inc], ZL50075GAC Datasheet - Page 12

• Manufacturer Part Number: ZL50075GAC
• Description: 32 K Channel Digital Switch with High Jitter Tolerance, Rate Conversion per Group of 2 Streams (8, 16, 32 or 64 Mbps), and 64 Inputs and 64 Outputs
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

Pin Description (continued)
E5, E6, E9, E12, F6, F7, F10,
B13, C18, P17, T17, U11, V8
H8, H9, H10, H11, H12, H15,
M9, M10, M11, M12, N6, N7,
J6, J7, J8, J9, J10, J11, J12,
F13, G7, G8, G9, G10, G11,
M14, M15, N5, N8, N11, P7,
N10, N13, N14, P5, P6, P9,
D5, D8, D15, E7, E10, E13,
G12, G14, H1, H2, H5, H7,
L9, L10, L11, L12, M7, M8,
H13, J14, K5, L13, L6, M4,
J13, J17, K7, K8, K9, K10,
K11, K12, K14, L5, L7, L8,
F4, F8, F11, F14, G5, H6,
U10, V9, V10, R12, L18,
A17, L3, P1, T12, K16
P10, P13, R8, R15
P11, P12
C15
D14
D16
C17
E15
Pin
V
IEEE 1149.1 (JTAG) Test Access Port (TAP)
DD_CORE
Name
TRST
TDO
TMS
TCK
V
TDI
NC
IC
SS
Test Data (5 V Tolerant Input with Internal Pull-up)
Serial test data input. When not used, this input may be left
unconnected.
Test Data (3.3 V Output)
Serial test data output.
Test Clock (5 V Tolerant Schmitt-Triggered Input with Internal
Pull-up)
Clock input used by TAP Controller. When not used, this input may
be left unconnected.
Test Reset (5 V Tolerant Schmitt-Triggered Input with Internal
Pull-up)
Input which controls the state transitions of the TAP Controller.
When not used, this pin is pulled high by an internal pull-up resistor
and may be left unconnected.
Test Mode Select (5 V Tolerant Input with Internal Pull-up)
Asynchronously initializes the JTAG TAP controller by putting it in
the Test-Logic-Reset state. This pin should be pulsed low during
power-up to ensure that the device is in the normal functional mode.
When JTAG is not being used, this pin should be pulled low during
normal operation.
Internal Connections
In normal mode these pins MUST be connected low.
No Connection
In normal mode these pins MUST be left unconnected.
Ground
Power Supply for the Core Logic: +1.8 V
Zarlink Semiconductor Inc.
ZL50075
Unused
Power
12
Description
Data Sheet