EZ80F91AZA50EG Zilog, EZ80F91AZA50EG Datasheet - Page 161

• Manufacturer Part Number: EZ80F91AZA50EG
• Description: IC ACCLAIM MCU 256KB 144LQFP
• Manufacturer: Zilog
• Series: eZ80® AcclaimPlus!™r

Specifications of EZ80F91AZA50EG

• 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-LQFP
• Processor Series: EZ80F91x
• Core: eZ80
• Data Bus Width: 8 bit
• Data Ram Size: 16 KB
• Interface Type: I2C, IrDA, SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4
• 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: 269-4563

PS027001-0707
Multi-PWM Control Registers
Pulse-Width Modulation Control Register 1
The PWM Control Register 1 (see
Table 73. PWM Control Register 1
Bit
Reset
CPU Access
Note: R/W = Read/Write.
Bit
Position
7
PAIR_EN
6
PT_EN
5
MM_EN
4
pwm3_en
3
pwm2_en
2
pwm1_en
1
PWM0_EN
0
mpwm_en
Value
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
R/W
7
0
Description
Global disable of the PWM outputs (PWM outputs enabled
only).
Global enable of the PWM and PWM output pairs.
Disable power-trip feature.
Enable power-trip feature.
Disable Master mode.
Enable Master mode.
Disable PWM generator 3.
Enable PWM generator 3.
Disable PWM generator 2.
Enable PWM generator 2.
Disable PWM generator 1.
Enable PWM generator 1.
Disable PWM generator 0.
Enable PWM generator 0.
Disable Multi-PWM mode.
Enable Multi-PWM mode.
R/W
Table
6
0
73) controls PWM function enables.
(PWM_CTL1 = 0079h)
R/W
5
0
R/W
4
0
R/W
3
0
Programmable Reload Timers
Product Specification
R/W
2
0
eZ80F91 ASSP
R/W
1
0
R/W
0
0
153