參數(shù)資料
型號: 5962F9855202QXA
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 16 MHz, RISC MICROCONTROLLER, CPGA144
封裝: CERAMIC, PGA-144
文件頁數(shù): 33/64頁
文件大?。?/td> 1464K
代理商: 5962F9855202QXA
39
10.0 PIN DESCRIPTION
Legend for TYPE and ACTIVE fields:
TO
= TTL output
TI
= TTL input
TUI
= TTL input (pull-up)
TDI
= TTL input (pull-down)
TTO
= Three-state TTL output
TTB
= Three-state TTL bidirectional
CO
= CMOS output
OSC
= Oscillator input to a Pierce Oscillator
inverter
AH
= Active High
AL
= Active Low
OSCIN
50
P14
OSC
OSCILLATOR AND CLOCK SIGNALS
PIN NAME
PIN NUMBER
FLTPK
PGA
TYPE
ACTIVE
DESCRIPTION
OSCOUT
SYSCLK
51
52
P15
M14
CO
TO
Oscillator Input. A 50% duty cycle crystal-drive input
for driving the UT69R000.
Oscillator Output. A 50% duty cycle, single-phase clock
output at the same frequency as the OSCIN input.
System Output. The buffered equivalent of the
OSCOUT signal.
NUI1
129
H2
TI
PROCESSOR STATUS
PIN NAME
PIN NUMBER
FLTPK
PGA
TYPE
ACTIVE
DESCRIPTION
NUI2
NUO3
44
126
P12
G3
TUI
TTO
Not used input 1. Internal UTMC use only. Tie either
high or low.
Not used input 2. Internal UTMC use only. Tie low.
Not used output 3. Internal UTMC use only. NUO3 enter
high impedance state when the UT69R000 is in the test
mode (TEST=0)
--
NUI3
45
N11
TDI
--
Not used input 3. Internal UTMC use only. Tie low.
54
N15
TTO
Processor State. This signal indicates the internal state
of the UT69R000. A low on STATE1 indicates the
UT69R000 is executing a new instruction. A high on
STATE1 indicates the UT69R000 is fetching an
instruction. STATE1 enters a high-impedance state
when the UT69R000 is in the test mode (TEST=0).
--
NUI4
61
K15
TUI
Not used input 4. Internal UTMC use only. Tie high.
--
STATE1
NU01
115
C3
TTO
Not used output 1. Internal UTMC use only.
--
NU02
113
A2
TTO
Not used output 2. Internal UTMC use only.
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5962G9855201QXX 32-BIT, 12 MHz, RISC MICROCONTROLLER, CPGA144
5962G9855202VXA 32-BIT, 16 MHz, RISC MICROCONTROLLER, CPGA144
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