Z16FMC32AG20EG Zilog, Z16FMC32AG20EG Datasheet - Page 313

• Manufacturer Part Number: Z16FMC32AG20EG
• Description: Microcontrollers (MCU) 16BIT 32K FL 2K RAM 2UART 12CH 10BIT A/D
• Manufacturer: Zilog
• Series: Z16FMCr

Specifications of Z16FMC32AG20EG

• Processor Series: Z16FMC
• Core: ZNEO
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 46
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Development Tools By Supplier: Z16FMC28200KITG
• Minimum Operating Temperature: - 40 C
• Core Processor: ZNEO
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 46
• Eeprom Size: -
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Lead Free Status / Rohs Status: Details

Table 167. Oscillator Divide Register (OSCDIV)
PS028702-1210
Bit Position
[7:0]
DIV
Bits
Field
RESET
R/W
ADDR
Note: *The reset value is 08H if the option bit LPOPT is 0.
Oscillator Divide Register
00H to FFH
Value (H) Description
7
The Oscillator Divide register (OSCDIV) provides the value to divide the system clock by.
The Oscillator Divide register must be unlocked before writing. Writing the two-step
sequence
register locks after completion of a register write to the OSCDIV.
E7H
Oscillator Divide
00H – divider is disabled, all other entries are the divide value for scaling the
system clock.
6
followed by
5
P R E L I M I N A R Y
18H
to the Oscillator Control Register address unlocks it. The
4
FF_E0A1H
00H*
R/W
DIV
Z16FMC Series Motor Control MCUs
3
2
Product Specification
1
Oscillator Control
0
291