MC68HC16Z1CEH25 Freescale Semiconductor, MC68HC16Z1CEH25 Datasheet - Page 392
![IC MCU 16BIT 25MHZ 132-PQFP](/photos/39/60/396098/4243113_sml.jpg)
MC68HC16Z1CEH25
Manufacturer Part Number
MC68HC16Z1CEH25
Description
IC MCU 16BIT 25MHZ 132-PQFP
Manufacturer
Freescale Semiconductor
Series
HC16r
Datasheet
1.MC68HC16Z1VEH16.pdf
(500 pages)
Specifications of MC68HC16Z1CEH25
Core Processor
CPU16
Core Size
16-Bit
Speed
25MHz
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
Package
132PQFP
Family Name
HC16
Maximum Speed
25 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
16 Bit
Number Of Programmable I/os
16
On-chip Adc
8-chx10-bit
Number Of Timers
11
Controller Family/series
68HC16
No. Of I/o's
16
Ram Memory Size
1KB
Cpu Speed
25MHz
No. Of Timers
2
Embedded Interface Type
QSPI, SCI
Rohs Compliant
Yes
Processor Series
HC16Z
Core
CPU16
Data Ram Size
1 KB
Interface Type
SCI, SPI, UART
Maximum Clock Frequency
25 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
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC16Z1CEH25
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MC68HC16Z1CEH25
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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ADDR[23:11] — Base Address
BLKSZ[2:0] — Block Size Field
D.2.20 Chip-Select Option Register Boot
CSORBT — Chip-Select Option Register Boot
D.2.21 Chip-Select Option Registers
CSOR[0:10] — Chip-Select Option Registers
D-18
MODE
MODE
15
15
0
0
RESET:
RESET:
Each chip-select pin has an associated base address register. A base address is the
lowest address in the block of addresses enabled by a chip select. CSBARBT contains
the base address for selection of a boot memory device. Bit and field definitions for
CSBARBT and CSBAR[0:10] are the same, but reset block sizes differ. These regis-
ters may be read or written at any time.
This field sets the starting address of a particular chip-select’s address space. The ad-
dress compare logic uses only the most significant bits to match an address within a
block. The value of the base address must be an integer multiple of the block size.
Base address register diagrams show how base register bits correspond to address
lines.
This field determines the size of the block that is enabled by the chip-select.
Table D-12
14
14
1
0
BYTE[1:0]
BYTE[1:0]
13
13
1
0
shows bit encoding for the base address registers block size field.
12
12
1
0
R/W[1:0]
R/W[1:0]
NOTES:
Table D-12 Block Size Field Bit Encoding
BLKSZ[2:0]
Freescale Semiconductor, Inc.
1. ADDR[23:20] are the same logic level as ADDR19 during
11
11
1
0
normal operation.
For More Information On This Product,
000
001
010
011
100
101
110
111
STRB
STRB
10
10
0
0
Go to: www.freescale.com
REGISTER SUMMARY
Block Size
128 Kbytes
256 Kbytes
512 Kbytes
512 Kbytes
9
1
9
0
16 Kbytes
64 Kbytes
2 Kbytes
8 Kbytes
DSACK[3:0]
DSACK[3:0]
8
1
8
0
Address Lines Compared
7
0
7
0
ADDR[23:11]
ADDR[23:13]
ADDR[23:14]
ADDR[23:16]
ADDR[23:17]
ADDR[23:18]
ADDR[23:19]
ADDR[23:20]
6
1
6
0
SPACE[1:0]
SPACE[1:0]
5
1
5
0
4
1
4
0
1
$YFFA4E–YFFA76
3
0
3
0
M68HC16 Z SERIES
IPL[2:0]
IPL[2:0]
USER’S MANUAL
2
0
2
0
$YFFA4A
1
0
1
0
AVEC
AVEC
0
0
0
0
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