- MCU : DSPIC33E
- MPLAB IDE : X. V 1.8
- Compiler : X15 from Microchip
Type Bits Min Max
char, signed char 8 -128 127
unsigned char 8 0 255
short, signed short 16 -32768 32767
unsigned short 16 0 65535
int, signed int 16 -32768 32767
unsigned int 16 0 65535
long, signed long 32 -2^31 2^31 - 1
unsigned long 32 0 2^32 - 1
long long, signed long long 64 -2^63 2^63 - 1
unsigned long long 64 0 2^64 - 1
Type Bits E Min E Max N Min N Max
float 32 -126 127 2^-126 2^128
double 64 -1022 1023 2^-1022 2^1024
Note : Floting point used IEEE-754 format