MC68HC16Z1CEH25 Freescale Semiconductor, MC68HC16Z1CEH25 Datasheet - Page 402

• Manufacturer Part Number: MC68HC16Z1CEH25
• Description: IC MCU 16BIT 25MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: HC16r

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

D.4.4 ROM Bootstrap Words
ROMBS0 — ROM Bootstrap Word 0
ROMBS1 — ROM Bootstrap Word 1
ROMBS2 — ROM Bootstrap Word 2
ROMBS3 — ROM Bootstrap Word 3
D-28
15
15
15
15
Typically, CPU16 reset vectors reside in non-volatile memory and are fetched when
the CPU16 comes out of reset. These four words can be used as reset vectors with
the contents specified at mask time. The content of these words cannot be changed.
On generic (blank ROM) MC68HC16Z2 and MC68HC16Z3 devices, ROMBS[0:3] are
masked to $0000. When the ROM on the MC68HC16Z2 and MC68HC16Z3 is masked
with customer specific code, ROMBS[0:3] respond to system addresses $00000 to
$00006 during the reset vector fetch if BOOT = 0.
14
14
14
14
NOT USED
13
13
13
13
12
12
12
12
Freescale Semiconductor, Inc.
11
11
11
11
For More Information On This Product,
10
10
10
10
ZK[3:0]
Go to: www.freescale.com
REGISTER SUMMARY
9
9
9
9
8
8
8
8
PC[15:0]
SP[15:0]
IZ[15:0]
7
7
7
7
6
6
6
6
SK[3:0]
5
5
5
5
4
4
4
4
3
3
3
3
M68HC16 Z SERIES
USER’S MANUAL
2
2
2
2
PK[3:0]
$YFF830
$YFF832
$YFF834
$YFF836
1
1
1
1
0
0
0
0