EZ80F91NA050EG Zilog, EZ80F91NA050EG Datasheet - Page 160
EZ80F91NA050EG
Manufacturer Part Number
EZ80F91NA050EG
Description
IC ACCLAIM MCU 256KB 144-BGA
Manufacturer
Zilog
Series
eZ80® Acclaim!®r
Specifications of EZ80F91NA050EG
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
-40°C ~ 105°C
Package / Case
144-LBGA
Processor Series
EZ80F91x
Core
eZ80
Data Bus Width
8 bit
Data Ram Size
16 KB
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
32
Operating Supply Voltage
3 V to 3.6 V
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Development Tools By Supplier
eZ80F910300ZCOG
Minimum Operating Temperature
- 40 C
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
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
269-3869
EZ80F91NA050EG
EZ80F91NA050EG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 160 of 384
- Download datasheet (3Mb)
PS019215-0910
Note:
System Clock
TMR3_Count
Clock Enable
PWM0
PWM0
setting of 0000b represents a delay of 0 system clock periods and a setting of 1111b rep-
resents a delay of 15 system clock periods. The PWM delay feature is displayed in
Figure 34
The PWM nonoverlapping delay time must always be defined to be less than the delay
between the rising and falling edges (and the delay between the falling and rising edges)
of all Multi-PWM outputs. In other words, a rising (falling) edge cannot be delayed
beyond the time at which it is subsequently scheduled to fall (rise).
Table 72. PWM Nonoverlapping Output Addressing
Parameter
Timer clock is SCLK ÷ 4
Timer reload value
PWM0 rising edge
PWM0 falling edge
Prescaler divider = 4
PWM nonoverlapping delay = 3
PWM enable
PWM0 enable
Multi-PWM enable
A
Figure 34. PWM Nonoverlapping Output Delay
with associated addressing listed in
9
8
7
Control Register(s)
{TMR3_RR_H, TMR3_RR_L}
{TMR3_PWM0R_H, TMR3_PWM0R_L}
{TMR3_PWM0F_H, TMR3_PWM0F_L}
TMR3_PWM_CTL2[PWM_DLY]
TMR3_PWM_CTL1[PAIR_EN]
TMR3_PWM_CTL1[PWM0_EN]
TMR3_PWM_CTL1[MPWN_EN]
TMR3_CTL[CLK_DIV]
TMR3_CTL[CLK_DIV]
3 x SCLK
6
Table
5
72.
4
Programmable Reload Timers
3
Product Specification
3 x SCLK
2
eZ80F91 MCU
0008h
0004h
1
1
1
Value
00b
000Ch
00b
0011b
1
C
151
Related parts for EZ80F91NA050EG
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Communication Controllers, ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP)
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
KIT DEV FOR Z8 ENCORE 16K TO 64K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 8K/4K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 4K TO 8K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
CMOS Z8 microcontroller. ROM 16 Kbytes, RAM 256 bytes, speed 16 MHz, 32 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Low-cost microcontroller. 512 bytes ROM, 61 bytes RAM, 8 MHz
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Z8 4K OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS SUPER8 ROMLESS MCU
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
OTP (KB) = 1, RAM = 125, Speed = 12, I/O = 14, 8-bit Timers = 2, Comm Interfaces Other Features = Por, LV Protect, Voltage = 4.5-5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Zilog, Inc.
Datasheet: