MC908AP32CFBE Freescale Semiconductor, MC908AP32CFBE Datasheet - Page 116

IC MCU 32K FLASH 8MHZ 44QFP

MC908AP32CFBE

Manufacturer Part Number
MC908AP32CFBE
Description
IC MCU 32K FLASH 8MHZ 44QFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheets

Specifications of MC908AP32CFBE

Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, IRSCI, SCI, SPI
Peripherals
LED, LVD, POR, PWM
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2K 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
44-QFP
Controller Family/series
HC08
No. Of I/o's
32
Ram Memory Size
2KB
Cpu Speed
8MHz
No. Of Timers
2
Embedded Interface Type
I2C, SCI, SPI
Rohs Compliant
Yes
Processor Series
HC08AP
Core
HC08
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
32
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
FSICEBASE, DEMO908AP64E, M68CBL05CE
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
 Details

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Monitor ROM (MON)
116
NOTES:
1. Monitor mode entry method:
2. Affects high voltage entry to monitor mode only (SW2 at position C):
5. See
1 µF
1 µF
2
3
5
DB9
SW2: Position C — High voltage entry (V
SW2: Position D — Reset vector must be blank ($FFFE:$FFFF = $FF)
SW1: Position A — Bus clock = OSC1 4
SW1: Position B — Bus clock = OSC1 2
Table 22-4
+
+
1
3
4
5
7
8
C1+
C1–
C2+
C2–
for V
MAX232
TST
Bus clock depends on SW1 (note 2).
Bus clock = 1.2288MHz.
voltage level requirements.
GND
V
V+
CC
V–
16
15
2
10
6
9
V
EXT OSC
MUST BE USED IF SW2 IS AT POSITION C.
CONNECT TO OSC1, WITH OSC2 UNCONNECTED.
DD
+
+
MC68HC908AP Family Data Sheet, Rev. 4
1 µF
TST
1 µF
Figure 8-1. Monitor Mode Circuit
2
); must use external OSC
74HC125
1
V
+
REG
3
1 µF
74HC125
4.9152MHz/9.8304MHz
6
V
TST
4
5
XTAL CIRCUIT
6–30 pF
(50% DUTY)
V
DD
10 k
4.9152MHz
1 k
(SEE NOTE 2)
OSC1
8.5 V
6–30 pF
0.1 µF
10k
10 k
C
D
A
B
1M
V
V
DD
DD
0.033 µF
SW2
SW1
10k
10k
(SEE NOTE 1)
10 k
0.1 µF
Freescale Semiconductor
10k
V
DD
V
0.01 µF
DD
RST
HC908AP
V
V
V
V
V
V
V
CGMXFC
OSC1
OSC2
IRQ1
PTA0
PTA1
PTB0
PTA2
DD
DDA
REFH
REG
REFL
SS
SSA

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