High Performance Microcontrollers
ZNEO
®
Z16F Series
Product Specification
PS022010-0811
Copyright ©2011 Zilog
®
, Inc. All rights reserved.
www.zilog.com
ZNEO Z16F Series ZNEO
Product Specification
ii
Warning:
DO NOT USE THIS PRODUCT IN LIFE SUPPORT SYSTEMS.
LIFE SUPPORT POLICY
ZILOG’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE
SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF
THE PRESIDENT AND GENERAL COUNSEL OF ZILOG CORPORATION.
As used herein
Life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b)
support or sustain life and whose failure to perform when properly used in accordance with instructions for
use provided in the labeling can be reasonably expected to result in a significant injury to the user. A criti-
cal component is any component in a life support device or system whose failure to perform can be reason-
ably expected to cause the failure of the life support device or system or to affect its safety or effectiveness.
Document Disclaimer
©2011 Zilog, Inc. All rights reserved. Information in this publication concerning the devices, applications,
or technology described is intended to suggest possible uses and may be superseded. ZILOG, INC. DOES
NOT ASSUME LIABILITY FOR OR PROVIDE A REPRESENTATION OF ACCURACY OF THE
INFORMATION, DEVICES, OR TECHNOLOGY DESCRIBED IN THIS DOCUMENT. ZILOG ALSO
DOES NOT ASSUME LIABILITY FOR INTELLECTUAL PROPERTY INFRINGEMENT RELATED
IN ANY MANNER TO USE OF INFORMATION, DEVICES, OR TECHNOLOGY DESCRIBED
HEREIN OR OTHERWISE. The information contained within this document has been verified according
to the general principles of electrical and mechanical engineering.
Z8, Z8 Encore!, ZNEO and Z16F are trademarks or registered trademarks of Zilog, Inc. All other product
or service names are the property of their respective owners.
PS022010-0811
PRELIMINARY
Disclaimer
ZNEO Z16F Series
Product Specification
iii
Revision History
Each instance in this document’s revision history reflects a change from its previous edi-
tion. For more details, refer to the corresponding page(s) or appropriate links furnished in
the table below.
Revision
Level
Section
10
Multi-Channel PWM Timer
Page
No.
125,
127–
129,
131
Date
Aug
2011
Description
Per CR#13095, corrected PWMEN descrip-
tion in PWM Control 0 Register (PWMCTL0)
table; corrected description in PWM Dead-
band Register (PWMDB) table and added
footnote; added same footnote to PWM Mini-
mum Pulse Width Filter (PWMMPF), PWM
Fault Mask Register (PWMFM), and PWM
Fault Control Register (PWMFCTL) tables.
Corrected V
COFF
input offset value in Com-
parator Electrical Characteristics table
Removed ISO information.
Updated logos.
Changed the Minimum, Typical and Maxi-
mum values for V
REF
(Externally supplied
Voltage Reference only).
Table 62: added “Only Counter Mode should
be used with this feature” to Bit 4 description.
ADC Overview, updated fast conversion time
to 2.5 µs.
Updated Table 185.
Removed reference to 32 kHz.
Jun
2011
Aug
2010
09
08
Electrical Characteristics
N/A
All
Table 191
346
ii
All
345
Jan
2009
07
Timer 0–2 Control 0 Register
Analog Functions
Electrical Characteristics
Internal Precision Oscillator
109
243
336
335
117
336
209
362
181
Feb
2007
06
Independent and Complemen- Corrected PWM Registers. Updated Edge-
tary PWM Outputs
Aligned PWM Output figure.
Electrical Characteristics
I2C Master/Slave Controller
Packaging
Enhanced Serial Peripheral
Interface
Replaced 105°C with 125°C in Tables 185
through 192. Added Figures 73 through 75.
Changes to Software Control of I2C Transac-
tions section.
Updated Part Number Suffix Designations
section.
Throughput section modified.
PS022010-0811
PRELIMINARY
Revision History
ZNEO Z16F Series
Product Specification
iv
Jul
2006
05
External Interface, General-
Purpose Input/Output, DMA
Controller, Option Bits, On-Chip
Debugger and Electrical Char-
acteristics
Ordering Information
All
All
Modifications done in the following chapters:
37, 66,
267,
External Interface, GPIO, DMA Controller,
292,
Option bits, on-chip debugger and Electrical
298,
characteristics.
336
Ordering Information modified.
Changed zneo to ZNEO in the entire docu-
ment.
Added TM symbol to ZNEO.
359
All
All
7, 80,
242
359
Jan
2006
04
Signal and Pin Descriptions,
Modifications done to following chapters: Pin
Interrupt Controller and Analog description, Interrupt controller and Analog
Functions
functions.
Ordering Information
Ordering Information modified.
PS022010-0811
PRELIMINARY
Revision History
ZNEO
®
Z16F Series MCUs
Product Specification
v
Table of Contents
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii
List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xviii
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ZNEO CPU Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
External Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flash Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Random Access Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ZNEO Peripheral Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-Bit Analog-to-Digital Converter with Programmable Gain Amplifier . . . . . .
Analog Comparator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operational Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General-Purpose Input/Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Universal Asynchronous Receiver/Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . .
Infrared Encoder/Decoders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inter-Integrated Circuit Master/Slave Controller . . . . . . . . . . . . . . . . . . . . . . . . .
Enhanced Serial Peripheral Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DMA Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pulse Width Modulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interrupt Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crystal Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reset Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On-Chip Debugger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1
2
3
3
3
3
3
4
4
4
4
4
4
4
4
5
5
5
5
5
5
6
Signal and Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Available Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Pin Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Signal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Pin Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Address Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Internal Nonvolatile Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Internal RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input/Output Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17
17
18
19
19
PS022010-0811
PRELIMINARY
Table of Contents
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