EZ80F91NA050SC Zilog, EZ80F91NA050SC Datasheet - Page 282

• 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

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