MC908GR16VFAE Freescale Semiconductor, MC908GR16VFAE Datasheet - Page 246

• Manufacturer Part Number: MC908GR16VFAE
• Description: IC MCU 16K FLASH 8MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908GR16VFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: LIN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 37
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Controller Family/series: HC08
• No. Of I/o's: 37
• Ram Memory Size: 1KB
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC08GR
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 4
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, DEMO908GZ60E, M68CBL05CE, M68EML08GPGTE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Function
[Pin No.]
MON08
Normal
Monitor
Monitor
Forced
1. PTA0 must have a pullup resistor to V
2. Communication speed in the table is an example to obtain a baud rate of 9600. Baud rate using external oscillator is bus frequency / 256.
3. External clock is an 32.768 kHz crystal on OSC1 and OSC2 or a 32.768 kHz, 4.9152 MHz, or 9.8304 MHz canned oscillator on OSC1.
4. X = don’t care
5. MON08 pin refers to P&E Microcomputer Systems’ MON08-Cyclone 2 by 8-pin connector.
Mode
User
—
GND
GND
GND
V
V
V
IRQ
V
V
V
[6]
TST
TST
or
or
TST
X
DD
DD
DD
OSC1
GND
V
V
V
V
RST
RST
V
V
V
V
V
V
[5]
V
or
TST
or
TST
or
TST
or
TST
DD
DD
DD
DD
DD
DD
NC
NC
NC
NC
NC
NC
DD
Vector
(blank)
(blank)
(blank)
Reset
$FF
$FF
$FF
$FF
Not
—
11
13
15
X
X
X
1
3
5
7
9
Communication
PTA0
COM
12
16
[8]
10
14
Table 19-1. Monitor Mode Signal Requirements and Options
X
X
X
1
1
1
1
2
4
6
8
Serial
DD
GND
RST
IRQ
PTA0
PTA1
PTB0
PTB1
PTB4
PTA1
SSEL
in monitor mode.
[10]
X
0
0
0
0
X
X
MOD0
PTB0
[12]
Selection
X
X
X
X
X
1
1
Mode
MOD1
PTB1
[14]
X
X
X
X
X
0
0
Divider
PTB4
DIV4
[16]
X
0
1
X
X
X
X
OFF Disabled
OFF Disabled
OFF Disabled
OFF Enabled
PLL
ON Disabled
—
X
X
Enabled
COP
—
X
External
16 MHz
4.9152
9.8304
32.768
Clock
OSC1
MHz
MHz
kHz
[13]
X
X
X
Communication
Frequency
Speed
2.4576
2.4576
2.4576
4 MHz
MHz
MHz
MHz
Bus
—
X
X
X
Baud
Rate
9600
9600
9600
9600
—
X
X
X
Reset condition
User mode —
illegal address reset
Comments