EZ80F91NA050SC Zilog, EZ80F91NA050SC Datasheet - Page 282
![IC ACCLAIM MCU 256KB 144-BGA](/photos/12/15/121558/269-144-bga_sml.jpg)
EZ80F91NA050SC
Manufacturer Part Number
EZ80F91NA050SC
Description
IC ACCLAIM MCU 256KB 144-BGA
Manufacturer
Zilog
Series
eZ80® Acclaim!®r
Specifications of EZ80F91NA050SC
Core Processor
Z8
Core Size
8-Bit
Speed
50MHz
Connectivity
Ethernet, I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
144-LBGA
Data Bus Width
8 bit
Maximum Clock Frequency
50 MHz
Data Ram Size
16 KB
Number Of Programmable I/os
32
Number Of Timers
16 Bit
Operating Supply Voltage
3 V to 3.6 V
Mounting Style
SMD/SMT
Height
1.5 mm
Length
13 mm
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Width
13 mm
For Use With
269-4712 - KIT DEV ENCORE 32 SERIES269-4671 - BOARD ZDOTS SBC Z80ACCLAIM PLUS269-4561 - KIT DEV FOR EZ80F91 W/C-COMPILER269-4560 - KIT DEV FOR EZ80F91 W/C-COMPILER
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
No RoHS Version Available
Other names
269-3251
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Table 156. PLL Characteristics (Continued)
PS019215-0910
Symbol
F
G
D1
T1A
Lock2
I
(XTL)
I
(XTL)
I
(XTL)
I
(XTL)
V
(XTL)
V
(XTL)
C
(package
type)
C
(package
type)
C
(package
type)
oH1
oL1
oH2
oL2
vco
PP3M
PP10M
xtal1
xtal2
loop
vco
Parameter
VCO frequency
VCO Gain
SCLK Duty Cycle from PLL or
XTALOSC source
PLL Clock Jitter
PLL Lock-Time
High-level Output Current for
XTAL2 pin
Low-level Output Current for
XTAL2 pin
High-level Output Current for
XTAL2 pin
Low-level Output Current for
XTAL2 pin
Peak-to-peak voltage under
oscillator conditions for
XTAL2 pin
Peak-to-peak voltage under
oscillator conditions for
XTAL2 pin
Capacitance measured from
XTAL1 pin to GND
Capacitance measured from
XTAL2 pin to GND
Capacitance measured from
loop filter pin to GND
Test Condition
Recommended operating
conditions
Recommended operating
conditions
Recommended operating
conditions
F
= 10 MHz
F
= 3.579 MHz
C
C
V
PLL_CTL0[5:4] = 01
V
PLL_CTL0[5:4] = 01
V
PLL_CTL0[5:4] = 11
V
PLL_CTL0[5:4] = 11
F
Cx1 = 10 pF
Cx2 = 10 pF
F
Cx1 = 10 pF
Cx2 = 10 pF
T = 25 ºC
T = 25 ºC
T = 25 ºC
VCO
VCO
OSC
OSC
oH
oL
oH
oL
pll1
pll2
= 0.4 V
= 0.4 V
= V
= V
= 220 pF, R
= 0.056 µF
= 3.579 MHz
= 10 MHz
= 50 MHz. XTALOSC
= 50 MHz. XTALOSC
DD
DD
–0.4 V
–0.4 V
pll
= 499 ¾,
–0.3
Min
0.6
36
45
Product Specification
Typ
350
50
50
Phase-Locked Loop
eZ80F91 MCU
Max
120
500
55
Units
MHz/
MHz
mA
mA
mA
mA
pF
pF
pF
ps
%
V
V
V
s
273
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