MC68HC16Z1CEH16 Freescale Semiconductor, MC68HC16Z1CEH16 Datasheet - Page 36

• Manufacturer Part Number: MC68HC16Z1CEH16
• Description: IC MCU 16BIT 16MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: HC16r

Specifications of MC68HC16Z1CEH16

• Core Processor: CPU16
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 132-QFP
• Processor Series: HC16Z
• Core: CPU16
• Data Bus Width: 16 bit
• Controller Family/series: 68HC16
• No. Of I/o's: 26
• Ram Memory Size: 1KB
• Cpu Speed: 16MHz
• No. Of Timers: 2
• Embedded Interface Type: QSPI, SCI
• Rohs Compliant: Yes
• Package: 132PQFP
• Family Name: HC16
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 3.3|5 V
• Number Of Programmable I/os: 16
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 11
• Data Ram Size: 1 KB
• Interface Type: SCI, SPI, UART
• Maximum Clock Frequency: 16 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3.1.4 Masked ROM Module (MRM) — (MC68HC16Z2/Z3 Only)
3.1.5 Analog-to-Digital Converter (ADC)
3.1.6 Queued Serial Module (QSM)
3.1.7 Multichannel Communication Interface (MCCI) — (MC68HC16Z4/CKZ4 Only)
3.1.8 General-Purpose Timer (GPT)
3.2 Intermodule Bus
3.3 System Block Diagram and Pin Assignment Diagrams
3-2
The intermodule bus (IMB) is a standardized bus developed to facilitate the design of
modular microcontrollers. It contains circuitry that supports exception processing, ad-
dress space partitioning, multiple interrupt levels, and vectored interrupts. The stan-
dardized modules in M68HC16 Z-series MCUs communicate with one another via the
IMB. Although the full IMB supports 24 address and 16 data lines, M68HC16 Z-series
MCUs use only 20 address lines. ADDR[23:20] follow the state of ADDR19.
Figure 3-1
Figure 3-2
functional diagram of the MC68HC16Z4/CKZ4 MCU. Although diagram blocks repre-
sent the relative size of the physical modules, there is not a one-to-one correspon-
dence between location and size of blocks in the diagram and location and size of
integrated-circuit modules.
• 8-Kbyte array, accessible as bytes or words
• User-selectable default base address
• User-selectable bootstrap ROM function
• User-selectable ROM verification code
• Eight channels, eight result registers
• Eight automated modes
• Three result alignment modes
• Enhanced serial communication interface
• Queued serial peripheral interface
• One 8-bit dual function port
• Two channels of enhanced SCI (UART)
• One channel of SPI
• Two 16-bit free-running counters with prescaler
• Three input capture channels
• Four output compare channels
• One input capture/output compare channel
• One pulse accumulator/event counter input
• Two pulse width modulation outputs
• Optional external clock input
is a functional diagram of the MC68HC16Z1/CKZ1/CMZ1 MCU. Refer to
for a functional diagram of the MC68HC16Z2/Z3 MCU.
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
OVERVIEW
M68HC16 Z SERIES
Figure 3-3
USER’S MANUAL
is a